Input RJ45 Socket
Output RJ45 Plug
Speed 1000/100/10 Mbps
Supported Devices General-purpose, notebook, switch, router, wireless device, etc
Dimensions 73.5 x 19 x 16mm
2.9" x 0.7" x 0.6"
Net Weight 17g (0.6 oz

ifi 3.5mm to 4.4mm Headphone Adapter

Convert your headphone to fit 4.4mm Pentaconn balanced outputs

*Gold-plated 3.5mm balanced headphone socket
*Leaf spring mechanism
*Convenient and robust right-angled design
*Gold-plated 4.4mm balanced headphone jack

Dimensions: 44x24x11mm (1.7"x0.9"x0.4")
Weight: 5.7g (0.2oz)

**Specifications are subject to change witout notice**

ifi 2.5mm to 4.4mm Headphone Adapter

Convert your headphone to fit 4.4mm Pentaconn balanced outputs

*Gold-plated 2.5mm balanced headphone socket
*Leaf spring mechanism
*Convenient and robust right-angled design
*Gold-plated 4.4mm balanced headphone jack

Dimensions: 44x24x11mm (1.7"x0.9"x0.4")
Weight: 6.3g (0.2oz)

**Specifications are subject to change witout notice**

ptimise balanced listening to the full with the all new iEMatch4.4.
Increased dynamic range
Reduced background hiss
Clearer vocals
It works with all 4.4mm balanced devices.



The iEMatch4.4 has both ultra (-24db) and high gain (-12db) sensitivity adjustment to help you get the most out of even your most sensitive headphones and IEMs. •Regains 16.24 Bit audio resolution
•12/24dB noise reduction
•0% frequency loss



Construction Ultra (-24dB) & High-Gain (-12db) sensitivity adjustment
Custom minZ™ helix construction design, intrinsic shielding provided by minZ™ helix
6N silver/copper matrix wiring with FINAL6063-T5 aluminium-magnesium alloy shell
Gold-plated printed circuit board with audiophile components (eg MELF resistors)
Gold-plated 4.4mm male/female connectors
Input Impedance < 40 Ohms (High-Sensitivity)
< 50 Ohms (Ultra-Sensitivity)
Output Impedance < 8.4 Ohms (High-Sensitivity)
< 3.6 Ohms (Ultra-Sensitivity)
Weight 17.5g (0.62oz)
Length 116mm (4.6")
Warranty 12 months

Minimum inductance and capacitance minZ™ (for: minimum impedance) helix construction Construction
Conductors 16AWG
Conductor material Heavy OFHC continuous cast copper silver matrix
Insulation RoHS compliant super-soft (60P) HD polymer
Shielding Intrinsic shielding provided by minZ™ helix construction
AC spark insulation 1500V
Connectors iFi 'FINAL' 4.4 and XLR connectors
Insulation resistance 100Mohm
Size 2M Wide (78.6") fully extended // 1M (39.3") per XLR cable
Weight 133g (0.29 Ibs)
Warranty period 12 months
Specifications are subject to change without notice

Specifications

Construction: Minimum inductance and capacitance minZ™

(for: minimum impedance) helix construction

Conductors: 14AWG

Conductor material: Heavy OFHC continuous cast copper silver matrix

Insulation: RoHS compliant super-soft (60P) HD polymer

Shielding: Intrinsic shielding provided by minZ™ helix

construction

AC spark insulation: 1500V

Connectors: iFi 'FINAL' 4.4 connectors

Insulation resistance: 100Mohm

Lengths: 300 mm (11.8")

Weights: 25 g (0.9 oz)

Features
• Intelligently blocks > 1,000mV DC to eliminate transformer
hum
• Safely retains EMI shielding
• Does not affect the safety of the equipment
• Can be used around the globe
Specifications
• Input/output: Universal IEC
• ZERO DC Block technology: Blocks incoming DC (up to
1,200mV)
• Voltage rating: 90-250V
• Maximum current rating: ≤14A
• Continuous current rating: 10A
• Connectors: Hospital-grade IEC connectors
• Dimensions: 75 x 46 x 32 mm (3.0" x 1.8" x 1.3")
• Net Weights: 80 g (2.8 oz)
• Limited Warranty: 12months*
*12 months typical or as permitted/required by local reseller laws

WHEN CONNECTED TO A COMPONENT,THE GND DEFENDER WILL INTELLIGENTLY'DISCONNECT'THE SURPLUS GROUND IF IT DETECTS A POTENTIAL GROUND DIFFERENCE.

ADDING THE GND DEFENDER TO COMPONENTS IN YOUR SYSTEM WILL ENSURE THAT NO 'EXTRA'GROUND IS PRESENT AND NO UNPIEASANT HUM/BUZZ PERSISTS.

SPECIFICTIONS

*AI GTOUND DETECTION )EACH UNIT WILL AUTOMATICALLY DISCONNECT THE GROUND ON THAT DEVICE)
*GROUND SAFE (AUTO REINSTATENENT OF GROUND CONNECTION TO PASS CURRENT IF A FAULT IS DETECTED)
*EMI SHIELDING IS RETAINED
*240V/10A
*CONNECTORS:HOSPTIAL-GRADE IEC CONNECTORS
*DIMENSIONS:68X37X32MM/ 2.7"X1.5"X1.3"
*WEIGHTS:61g(2.2oz)

**SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE***

Is your audio still plagued by hum and buzz?

Using multiple plugs within your audio chain means separate earth/ground points. These multiple earth or ground points cause a ground loop problem. This creates an unwanted chain of noise, buzz and distortion.

Struggle no more. iFi’s iDefender+ provides the simple, effective solution you need.

Break the loop
When plugged into the source device’s USB socket, the iDefender+ detects whether there is a ground loop problem.

It breaks the ground loop by ‘intelligently’ disconnecting the computer’s earth and, as well as eradicating audible ground-loop hum, it lowers the system noise floor, improving resolution and dynamic contrast.

Using a USB DAC?
Are you using the iDefender+ with a DAC that relies on USB power from a computer rather than power from the mains or a built-in battery?

Good news. The iDefender+ offers an additional benefit. If an external power supply is plugged into the USB-C socket on its side, it blocks power from the computer and instead feeds the DAC with ‘clean’ power from the external supply.

If a high-quality, low-noise power adapter such as iFi’s iPower X is used, the performance of the USB DAC will be significantly improved.

New and improved.
We’ve upgraded the circuitry; low-ESR tantalum capacitors have been added for improved input and output filtering. Filtering capacitance has been increased 10-fold.

The iDefender+ now comes in 3 versions and includes the newer USB-C connector.

USB-A to USB-A
USB-C to USB-A
USB-C to USB-C
Beat the buzz with the iDefender+.
USB Super-Speed USB3.0 (and USB2.0 backwards compatible)
Connectors USB3.0 gold-plated connectors
Dimensions 50mm (I) x 20mm (w) x 9mm (h)
Weight 6.6g (0.23oz)

s your audio still plagued by hum and buzz?

Using multiple plugs within your audio chain means separate earth/ground points. These multiple earth or ground points cause a ground loop problem. This creates an unwanted chain of noise, buzz and distortion.

Struggle no more. iFi’s iDefender+ provides the simple, effective solution you need.

Break the loop
When plugged into the source device’s USB socket, the iDefender+ detects whether there is a ground loop problem.

It breaks the ground loop by ‘intelligently’ disconnecting the computer’s earth and, as well as eradicating audible ground-loop hum, it lowers the system noise floor, improving resolution and dynamic contrast.

Using a USB DAC?
Are you using the iDefender+ with a DAC that relies on USB power from a computer rather than power from the mains or a built-in battery?

Good news. The iDefender+ offers an additional benefit. If an external power supply is plugged into the USB-C socket on its side, it blocks power from the computer and instead feeds the DAC with ‘clean’ power from the external supply.

If a high-quality, low-noise power adapter such as iFi’s iPower X is used, the performance of the USB DAC will be significantly improved.

New and improved.
We’ve upgraded the circuitry; low-ESR tantalum capacitors have been added for improved input and output filtering. Filtering capacitance has been increased 10-fold.

The iDefender+ now comes in 3 versions and includes the newer USB-C connector.

USB-A to USB-A
USB-C to USB-A
USB-C to USB-C
Beat the buzz with the iDefender+.
USB Super-Speed USB3.0 (and USB2.0 backwards compatible)
Connectors USB3.0 gold-plated connectors
Dimensions 50mm (I) x 20mm (w) x 9mm (h)
Weight 6.6g (0.23oz)

s your audio still plagued by hum and buzz?

Using multiple plugs within your audio chain means separate earth/ground points. These multiple earth or ground points cause a ground loop problem. This creates an unwanted chain of noise, buzz and distortion.

Struggle no more. iFi’s iDefender+ provides the simple, effective solution you need.

Break the loop
When plugged into the source device’s USB socket, the iDefender+ detects whether there is a ground loop problem.

It breaks the ground loop by ‘intelligently’ disconnecting the computer’s earth and, as well as eradicating audible ground-loop hum, it lowers the system noise floor, improving resolution and dynamic contrast.

Using a USB DAC?
Are you using the iDefender+ with a DAC that relies on USB power from a computer rather than power from the mains or a built-in battery?

Good news. The iDefender+ offers an additional benefit. If an external power supply is plugged into the USB-C socket on its side, it blocks power from the computer and instead feeds the DAC with ‘clean’ power from the external supply.

If a high-quality, low-noise power adapter such as iFi’s iPower X is used, the performance of the USB DAC will be significantly improved.

New and improved.
We’ve upgraded the circuitry; low-ESR tantalum capacitors have been added for improved input and output filtering. Filtering capacitance has been increased 10-fold.

The iDefender+ now comes in 3 versions and includes the newer USB-C connector.

USB-A to USB-A
USB-C to USB-A
USB-C to USB-C
Beat the buzz with the iDefender+.
USB Super-Speed USB3.0 (and USB2.0 backwards compatible)
Connectors USB3.0 gold-plated connectors
Dimensions 50mm (I) x 20mm (w) x 9mm (h)
Weight 6.6g (0.23oz)

Enjoy the ‘new’ silence.
Connecting audio gear via USB can have pros and cons. While capable of passing hi-res data at max resolution and allowing bit-perfect transfer, USB was not created specifically for audio.

It carries both power and data. It is susceptible to electrical noise, for example, from the computer’s power supply. This has a negative effect on sound quality.

Fear not! At iFi, we first banished these gremlins with the iSilencer3.0 and now, we’re making silence sound even better with the iSilencer+.

Plug. Play. Pop free.
Electrical noise on USB causes errors, data loss and poor signal integrity. You will hear these as distortion – pops, clicks and delays.

The iSilencer+ solves all of this quickly and easily. It plugs directly into the USB port of your computer as a link between your computer and your DAC.

It will remove electrical noise, both EMI and RFI, at source. Your music will seem clearer, warmer, and more transparent with improved bass.

USB Super-Speed USB3.0 (and USB2.0 backwards compatible)
Connectors USB3.0 gold-plated connectors
Dimensions 50mm (I) x 20mm (w) x 9mm (h)
Weight 7g (0.25oz)

Enjoy the ‘new’ silence.
Connecting audio gear via USB can have pros and cons. While capable of passing hi-res data at max resolution and allowing bit-perfect transfer, USB was not created specifically for audio.

It carries both power and data. It is susceptible to electrical noise, for example, from the computer’s power supply. This has a negative effect on sound quality.

Fear not! At iFi, we first banished these gremlins with the iSilencer3.0 and now, we’re making silence sound even better with the iSilencer+.

Plug. Play. Pop free.
Electrical noise on USB causes errors, data loss and poor signal integrity. You will hear these as distortion – pops, clicks and delays.

The iSilencer+ solves all of this quickly and easily. It plugs directly into the USB port of your computer as a link between your computer and your DAC.

It will remove electrical noise, both EMI and RFI, at source. Your music will seem clearer, warmer, and more transparent with improved bass.

USB Super-Speed USB3.0 (and USB2.0 backwards compatible)
Connectors USB3.0 gold-plated connectors
Dimensions 50mm (I) x 20mm (w) x 9mm (h)
Weight 7g (0.25oz)

Enjoy the ‘new’ silence.
Connecting audio gear via USB can have pros and cons. While capable of passing hi-res data at max resolution and allowing bit-perfect transfer, USB was not created specifically for audio.

It carries both power and data. It is susceptible to electrical noise, for example, from the computer’s power supply. This has a negative effect on sound quality.

Fear not! At iFi, we first banished these gremlins with the iSilencer3.0 and now, we’re making silence sound even better with the iSilencer+.

Plug. Play. Pop free.
Electrical noise on USB causes errors, data loss and poor signal integrity. You will hear these as distortion – pops, clicks and delays.

The iSilencer+ solves all of this quickly and easily. It plugs directly into the USB port of your computer as a link between your computer and your DAC.

It will remove electrical noise, both EMI and RFI, at source. Your music will seem clearer, warmer, and more transparent with improved bass.

USB Super-Speed USB3.0 (and USB2.0 backwards compatible)
Connectors USB3.0 gold-plated connectors
Dimensions 50mm (I) x 20mm (w) x 9mm (h)
Weight 7g (0.25oz)

The SPDIF IPURIFIER2 is bigger and bet ter t han i t s predecessor wi th improved SPDI F iPuri er2component s and per for mance.
SPDI F i s t he mai n di gi t al a udi o out put for devi ces s uch as Appl e Tvs,Google
Chromecast, P S4, X box and 4K Smar t T Vs. As wi t h al l mai nst ream product s, t he
qual i t y of t he SPDI F si gnal i s poor.
The f ul l y restores the si gnal and reduces j i tter. Thi s i mproves sound SPDIF iPuri er2
qual i t y, creati ng increased warmth, depth and dynami c contrast.
The i s ' Bi t Per fect' - i t does not over or upsampl e the si gnal. I t i s SPDIF iPuri er2
compati bl e wi th DTS, Dol by Di gi tal and DoP si gnal s and offers ful l HD suppor t up to
192kHz.
Technologi es:
• Gal vani c Isol ati on of t he SPDI F si gnal
• REcl ock® and REgenerate®
• 10MHz Gl obal Master Ti mi ng cl ock
• Gol d-pl ated copper EMI /RFI s hi el di ng
• Tantal um capaci tors
• USB Type - C power socket
• ' Qui eter than batter y' ul tra cl ean iPower 5V incl uded
Speci cati ons
Suppor ted Si gnal s: 192/176. 4/96/88. 2/48/44. 1kHz, DSD/DoP,
16 to 24 Bi t, Dol by Di gi tal, DTS


Before After
I nput: Combo opti cal mi ni -j ack & gol d-pl ated coaxi al
connector ( i mpedance 75 Ohms)
Outputs: Gol d-pl ated coaxi al connector( i mpedance 75 Ohms)
& opti cal mi ni -j ack
Power Suppl y : Type - C USB, 5V/500mA ( iPower 5V incl uded )
Di mensi ons: 76( l ) x 19( w) x 20( h) mm
Wei ght: 56g (1. 98oz)
Warrant y peri od: 12 months
Speci cati ons are subj ect to change wi thout notice accessory

iPurifier3 Type B

Introduction
Right from the outset, one of iFi audio’s key objectives has been to reduce the noise and degradation that can build up as music, copied to a digital format, passes through a USB audio chain. The iPurifier3 encapsulates everything the company has achieved to this end and throws in a host of new features.


Overview
Grooving to your favourite beats but feel something is wrong?
That’ll be your audio system producing noise, distorting the sound and removing the finer details of your music.

The iPurifier3 cancels out incoming noise from your USB system and power supply. It cleanses and regenerates your music, allowing you to hear those finer details as the artists intended.
Mighty. Powerful.
The iPurifier3 is now bigger in size and sports improved parts to enhance sonic performance even further. It packs a punch with built-in:
• REclock/REgenerate/REbalance Technology – To improve music flow, and
• Active Noise Cancellation Military Technology – To cancel all incoming noise

Together they enhance your audio by several levels.

And the iPurifier3 is set up for all future PCM, DSD and DXD formats, which means you won’t need to upgrade for years.

Pure Obsession
We’re obsessed with giving you the best music experience and the iPurifier3 is the next step towards complete audio clarity.

And for ultimate enjoyment, we recommend coupling it with our nano/micro USB power supply and Gemini cable.

Rediscover your groove with the iPurifier3.

Active Noise Cancellation
It has a further optimised version of its much-acclaimed and award-winning ANC® (Active Noise Cancellation) system adapted from military radar defence technology.
Emulating the way in which air defence radar technology works, iPurifier 3 identifies noise frequencies then generates identical but opposite frequencies, which actively cancel all the incoming noise. ANC is the cornerstone of our ever-improving iFi USB audio technology.

Three-in-one re-clocking
Made for all downstream DACs, REclock® is a ‘3-in-1’ feature that re-clocks, re-generates and repeats the USB audio data stream. It eliminates jitter so that music flows better.
A core element of the iPurifier from the start, REbalance® removes the DC offset in a USB audio signal to ‘re-balance’ it. This noticeably decreases the threshold of background noise and helps to achieve an overall noise reduction of 40dB on the input signal and a levelling from 100mV to 5mV on the audio band through the USB signal.

OS-CON capacitors
These have a low Equivalent Series Resistance (ESR), excellent noise reduction capability, ideal frequency characteristics and a long life span.
Tantalum capacitors
These polarised electrolytic capacitors have superior frequency and stability characteristics, giving them a super high volumetric efficiency.
High-precision MELF resistors
Metal electrode leadless face resistors have excellent accuracy, stability, reliability, and pulse load capability.
New copper-alloy shielding
This excellent EMI shielding isolates devices and cables to block radio frequency electromagnetic radiation.


Future-proof products
At iFi we have benefited greatly from the breakthroughs in ‘ultra-fidelity’ audio made by our sister company Abbingdon Music Research, launched in 2001. Both companies are at the leading edge of this technology and ahead of the pack when it comes to new high-resolution formats such as PCM, DSD and DXD. Like all our USB products, iPurifier3. will improve your audio playback experience for many years to come.
Power Trio
For the ultimate in audio quality, we recommend that you couple iPurifier with our micro USB power supply and Gemini cable (for separate audio and power transmission).

Overview
Listening to music on your home system should sound perfect but chances are it doesn’t, and that’s due to hiss and distortion created by the power supply connected to your electronic device.
The DC iPurifier2 connects between the two, strips away noise and restores clear sound.
Plug Into Purity
The DCPurifier2 handles 5 volts right through to 24, and comes in the following adapter sizes:
• 5.5×2.1mm
• 5.5×2.5mm,
• 3.5×1.35mm

Making it compatible with all power supplies.

And the DC iPurifier2 has taken a step into the future with:

• Active Noise Cancellation 2 – To enhance noise reduction and bring recordings to the fore, and
• Panasonic SP-Cap Polymer Capacitors – To minimise further noise and keep the temperature of your device stable.
• Copper-alloy shielding – To block EMI and RFI noise.

A Quest For Quiet
The DC iPurifier2 leaves no stone unturned in its quest to reduce noise, buzz and jitter from your music.

Listen to what you love in complete tranquillity.

Just insert the DC iPurifier2 between the existing noisy power supply and the device you want to use – it could be anything from a DAC to a DAW (digital audio workstation) – and the noise will be reduced by a factor of 316x to 100,000x.
Whether you’re using it at home or in a pro-audio environment, this is the simplest and most effective way of improving audio performance from one of the ‘dirtiest’ sources in a computer audio system.


Active Noise Cancellation2
A cornerstone of our ever-improving iFi USB audio technology, our much-acclaimed and award-winning ANC® (Active Noise Cancellation) system is based on military radar defence technology. Specifically, it draws from the ingenious Thales Spectra system used in the French Dassault Rafale jet fighter.
ANC2® identifies noise frequencies coming from the SMPS then generates identical but opposite frequencies, which actively cancel all the incoming noise. It works brilliantly and, with the latest Active Noise Cancellation® technology, the DC iPurifier2 sharply reduces noise from five Volts all the way up to 24 Volts (3.5 amps).

Sonically, the background and inner resolution to recordings is brought to the fore and no longer hidden. The sound is warmer and smoother with individual elements more clearly defined – just as it would be on a good analogue system. Nothing else comes close.

Panasonic SP-Cap Polymer Aluminium Capacitors
with an ultra-low ESR (Equivalent Series Resistance) and excellent noise reduction as well as stable temperature and frequency characteristics.
High-precision MELF resistors
Metal electrode leadless face resistors have excellent accuracy, stability, reliability, and pulse load capability.
Custom Operational amps
with ultra-low noise and fast speed.
New copper-alloy shielding
This excellent EMI (electromagnetic interference) shielding that isolates devices and cables to block radio frequency electromagnetic radiation.
1hz to 5ghz_logo Ultra wide-band design, effective from 1Hz to above 5GHz
The DC iPurifier2 is a ground-up, ultra-wide band design that leaves no stone unturned. Though it’s effective from 1Hz all the way up to 5GHz, the strongest performance is in the audible range of 20Hz to 20kHz.
Built-in polarity protection
A red protection LED will be lit if the input polarity is reversed (If reversed polarity, please correct).
Compatible with all power supply designs 5V-24V/3.5A/84W
The DC iPurifier2 handles 5 volts through to 24V and takes up to 3.5 Amps or 84 Watts. For different types of DC barrel connectors, the DC iPurifier2 works with 5.5 x 2.1mm but also ships with adapters for 5.5×2.5mm and 3.5×1.35mm. These three fittings cover the gamut of DC barrel connectors.
Professional audio applications typically require a ‘centre negative’ power supply. To lower noise with the DC iPurifier2, use a ‘centre positive’ power supply at the input and use a special white ‘inverter’ at the output.

FI AUDIO

IPOWERX ADAPTOR TYPE US

FI AUDIO

IPOWERX ADAPTOR TYPE UK