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Authorized dealers for Quad QUAD 3

  • Holt Hill — online and in-store — Andover, Massachusetts, United States (website)
  • Acoustic Technologies — online and in-store — Montréal, Québec, Canada (website)
  • Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
  • Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
  • Alma Music & Audio — online and in-store — San Diego, California, United States (website)
  • Alpha Audio Pte — online and in-store — Singapore, Singapore (website)
  • Analogue Seduction — online and in-store — Whittlesey, England, United Kingdom (website)
  • Area Hifi — online and in-store — L'Eixample, Comunidad Valenciana, Spain (website)
  • Aris Audio — in-store — Salt Lake City, Utah, United States (website)
  • Art & Voice — online (website)

and 102 more verified dealers

Quad QUAD 3 #1
Quad QUAD 3 variant 1
Quad QUAD 3 variant 2
Quad QUAD 3 variant 3
Quad QUAD 3 variant 4
Quad QUAD 3 variant 5

Quad QUAD 3

United Kingdom flag

Classic Elegance, Modern Tastes

Inspired by the iconic QUAD 22 pre-amplifier, it takes on a fresh, sophisticated aesthetic that resonates with the latest QUAD 33 and 303 iterations. With its sleek, compact form factor and a touch of vintage charm, it complements modern living spaces and technology while staying true to QUAD's rich heritage in audio design and performance.


Uncompromised Connectivity for the Modern Audiophile

Digital Versatility

USB Audio Input:Supports hi-res audio up to 768kHz/DSD512, ensuring flawless connection for PC & Mac.

Coaxial and Optical S/PDIF Inputs:Handle hi-res audio up to 192kHz, ideal for CD players, streamers, and digital sources.

HDMI ARC Input:Brings TV sound directly to your audio system with the convenience of using your TV's remote to control volume and power.


Wireless Freedom

Bluetooth 5.1:Enables seamless streaming from smart devices. With support for the aptX HD codec, enjoy 24-bit hi-res audio over Bluetooth without compromise.


Phono Perfection

Vinyl enthusiasts will delight in the high-definition MM phono stage, offering low-noise performance and precise RIAA equalisation. This built-in preamp provides superior sound quality compared to standard phono stages in this price range.


Analogue Purity

Two line-level RCA inputs ensure seamless integration with analogue sources.


High-Resolution Audio from Your PC: USB Connectivity

For those who prefer to stream high-resolution audio directly from their computer, it features a dedicated USB-B input that supports hi-res playback up to 768kHz PCM and DSD512 formats. This makes it an ideal solution for audiophiles who rely on their PC or laptop as a primary source for digital music. With plug-and-play functionality, it effortlessly transforms your computer into a high-end digital audio source, delivering pristine sound quality and unlocking the full potential of high-resolution music files. Whether you're using streaming platforms, local files, or advanced playback software, it ensures every detail is captured and reproduced with breathtaking clarity.


Advanced Digital Architecture for Exceptional Sound

At the heart of the digital brain lies a state-of-the-art ESS9038Q2M DAC chipset, expertly implemented to deliver precise and detailed sound. Paired with a Class A post-DAC filter circuit, this configuration extracts the maximum sonic potential from digital sources.


Upsampling

Upsampling can be applied to the audio from both SPDIF and USB audio sources. The digital audio is upsampled to either 352.8kHz or 384kHz.


Power and Precision at Your Fingertips

Despite its modest footprint, it is a compact powerhouse. The Class AB Amplification stage is equipped with a custom engineered power supply.

A robust 235VA toroidal transformer feeds the amplifier, supported by a 30,000uF reservoir to ensure dynamic headroom and low distortion. Rated at 65W per channel (8 ohms) and peaking at 100W (4 ohms), it effortlessly drives demanding loudspeakers with control and authority - in proper QUAD form!


Dedicated Headphone Amplifier

For headphone aficionados, it includes a separate current-feedback headphone amp circuit that mirrors the precision of the main amplifier. Expect flawless transient reproduction and distortion-free listening.


Signature QUAD Touches

The QUAD 22 influences can be seen in the subtle accents of the facia, and neat row of digital encoders. These tactile rotary controllers provide volume control, source selection, bass control, QUAD 'tilt' control and balance adjustment. The bass adjust allows +/-3dB adjustment of the low-end frequencies, adding richness and depth or removing rumble according to your components, system or room. But the 'Tilt' control differs by adjusting both ends of the frequency spectrum together, either attenuating the bass and lifting the treble or lifting the bass and attenuating the treble in 1dB steps. 'Tilting' the audible frequency range on a 700Hz axis, thereby adjusting the overall sound balance to make it either 'warmer' or 'cooler' to suit the recording and/or the room acoustics.


Convenience at Your Fingertips: Full‑Function Remote Control

It doesn't just offer superior audio performance — it also delivers a seamless user experience with its full-function remote control. Designed with intuitive navigation in mind, the remote allows users to effortlessly adjust volume, switch between sources, fine-tune bass and treble, engage the renowned 'Tilt' control, and navigate through the extensive menu options with ease. Whether you're across the room or in the comfort of your listening chair, the remote gives you complete command over your listening experience, making it as convenient as it is high-performing.


A Benchmark for Style, Value, and Performance

It is more than an amplifier — it's a statement. With its blend of classic aesthetics, exceptional audio performance, and future-proof connectivity, it redefines what an integrated amplifier can offer. Whether you're a vinyl purist, digital devotee, AV advocate, it is built to accommodate and designed to impress.

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Specifications

Model
QUAD 3
General description
2 x 65W (8 ohm), 2 x 100W (4 ohm) Class AB power amp section ES9038Q2M 32-bit DAC
Design philosophy and core technology
Bluetooth 5.1 (aptX/aptX HD) Streaming Dedicated High Performance Low Noise MM Phono stage Dedicated Current-Feedback Headphone Amplifier Built-in Bass and Tilt adjustment USB Firmware Upgrade 2 x Analogue (Aux), 1 x Phono (MM) inputs
Inputs
1 x SPDIF (Coax), 1 x SPDIF (Optical), 1 x PC USB 1 x HDMI ARC, 1 x Bluetooth (aptX/aptX HD), 1 x 12V Trigger
Outputs
1 x Pre Amplifier,1 x Stereo Speaker,1 x Headphone, 1 x 12V Trigger
Sampling Frequency
Optical/Coaxial: 44.1kHz -> 192kHz PC USB: 44.1kHz -> 768kHz (PCM) / DSD64, DSD128, DSD256, DSD512
Gain (max.)
+0dB (Line) +47dB (Phono MM)
Input Sensitivity
800mVrms (Line, Volume = 0dB) 3.6mV (Phono MM, Volume = 0dB)
Input Impedance
10K (Line) 47K / 100pF (Phono MM)
Total Harmonic Distortion (THD)
<0.001% (1kHz @ 2V, Volume = 0dB)
Frequency response
20Hz-20kHz (+/-0.1dB)
Output voltage
2.3V max. (Volume = 0dB)
Output impedance
120 ohm
Signal-to-Noise ratio
> 110dB ( A-weighted) > 78dB (Phono MM, A-weighted)
D to A Converter
ES9038Q2M
Total Harmonic Distortion (THD)
< 0.001% (1kHz @ 0dBFS)
Output level (0dBFS, 1kHz)
2.05Vrm
Max. Sampling Frequency
Optical/Coaxial: 192kHz PC USB: PCM768kHz, DSD512
Signal-to-noise ratio (S/N)
> 116dB (A-weighted)
Gain
+29dB
Rated Power Output
2 x 65W (8 ohm, THD<1%) 2 x100W (4 ohm, THD<1%)
Frequency Response
20Hz-20kHz (+/-0.3dB)
Total Harmonic Distortion (THD)
<0.003% (1kHz @ 30W/8ohm)
Input Sensitivity
800mVrms
Signal-to-Noise ratio (S/N)
> 110dB (A-weighted)
Max. Output Current
10A
Total Harmonic Distortion (THD)
<0.01% (1kHz, 50mw )
Output Impedance
2.35 ohm
Load impedance
20-600 ohm
Standby Power Consumption
<0.5W
Net weight
8kg
Gross weight
9.3kg
Dimensions (mm) (W x H x D)
300 x 101 x 332 mm
Carton Size (mm) (W x H x D)
366 x 215 x 420 mm
Power requirements (depending on region)
220-240V ~ 50/60Hz 100-120V ~ 50/60Hz
Standard accessories
Power Cord, Remote Control,User Manual, 2 x AAA batteries
Built-in DAC
Bluetooth
Phono Stage
Headphone Output
Tone Controls
HDMI ARC
USB Audio
DSD Support
MC/MM Switching
Hi-Res Audio
Trigger Output

Manufacturer's Description — Quad

Classic Elegance, Modern Tastes

Inspired by the iconic QUAD 22 pre-amplifier, it takes on a fresh, sophisticated aesthetic that resonates with the latest QUAD 33 and 303 iterations. With its sleek, compact form factor and a touch of vintage charm, it complements modern living spaces and technology while staying true to QUAD's rich heritage in audio design and performance.


Uncompromised Connectivity for the Modern Audiophile

Digital Versatility

USB Audio Input:Supports hi-res audio up to 768kHz/DSD512, ensuring flawless connection for PC & Mac.

Coaxial and Optical S/PDIF Inputs:Handle hi-res audio up to 192kHz, ideal for CD players, streamers, and digital sources.

HDMI ARC Input:Brings TV sound directly to your audio system with the convenience of using your TV's remote to control volume and power.


Wireless Freedom

Bluetooth 5.1:Enables seamless streaming from smart devices. With support for the aptX HD codec, enjoy 24-bit hi-res audio over Bluetooth without compromise.


Phono Perfection

Vinyl enthusiasts will delight in the high-definition MM phono stage, offering low-noise performance and precise RIAA equalisation. This built-in preamp provides superior sound quality compared to standard phono stages in this price range.


Analogue Purity

Two line-level RCA inputs ensure seamless integration with analogue sources.


High-Resolution Audio from Your PC: USB Connectivity

For those who prefer to stream high-resolution audio directly from their computer, it features a dedicated USB-B input that supports hi-res playback up to 768kHz PCM and DSD512 formats. This makes it an ideal solution for audiophiles who rely on their PC or laptop as a primary source for digital music. With plug-and-play functionality, it effortlessly transforms your computer into a high-end digital audio source, delivering pristine sound quality and unlocking the full potential of high-resolution music files. Whether you're using streaming platforms, local files, or advanced playback software, it ensures every detail is captured and reproduced with breathtaking clarity.


Advanced Digital Architecture for Exceptional Sound

At the heart of the digital brain lies a state-of-the-art ESS9038Q2M DAC chipset, expertly implemented to deliver precise and detailed sound. Paired with a Class A post-DAC filter circuit, this configuration extracts the maximum sonic potential from digital sources.


Upsampling

Upsampling can be applied to the audio from both SPDIF and USB audio sources. The digital audio is upsampled to either 352.8kHz or 384kHz.


Power and Precision at Your Fingertips

Despite its modest footprint, it is a compact powerhouse. The Class AB Amplification stage is equipped with a custom engineered power supply.

A robust 235VA toroidal transformer feeds the amplifier, supported by a 30,000uF reservoir to ensure dynamic headroom and low distortion. Rated at 65W per channel (8 ohms) and peaking at 100W (4 ohms), it effortlessly drives demanding loudspeakers with control and authority - in proper QUAD form!


Dedicated Headphone Amplifier

For headphone aficionados, it includes a separate current-feedback headphone amp circuit that mirrors the precision of the main amplifier. Expect flawless transient reproduction and distortion-free listening.


Signature QUAD Touches

The QUAD 22 influences can be seen in the subtle accents of the facia, and neat row of digital encoders. These tactile rotary controllers provide volume control, source selection, bass control, QUAD 'tilt' control and balance adjustment. The bass adjust allows +/-3dB adjustment of the low-end frequencies, adding richness and depth or removing rumble according to your components, system or room. But the 'Tilt' control differs by adjusting both ends of the frequency spectrum together, either attenuating the bass and lifting the treble or lifting the bass and attenuating the treble in 1dB steps. 'Tilting' the audible frequency range on a 700Hz axis, thereby adjusting the overall sound balance to make it either 'warmer' or 'cooler' to suit the recording and/or the room acoustics.


Convenience at Your Fingertips: Full‑Function Remote Control

It doesn't just offer superior audio performance — it also delivers a seamless user experience with its full-function remote control. Designed with intuitive navigation in mind, the remote allows users to effortlessly adjust volume, switch between sources, fine-tune bass and treble, engage the renowned 'Tilt' control, and navigate through the extensive menu options with ease. Whether you're across the room or in the comfort of your listening chair, the remote gives you complete command over your listening experience, making it as convenient as it is high-performing.


A Benchmark for Style, Value, and Performance

It is more than an amplifier — it's a statement. With its blend of classic aesthetics, exceptional audio performance, and future-proof connectivity, it redefines what an integrated amplifier can offer. Whether you're a vinyl purist, digital devotee, AV advocate, it is built to accommodate and designed to impress.

Quad logo

Verified Dealers

Online Dealers

All Dealers

Zoom out the map to see more dealers

Authorized dealers for Quad QUAD 3

  • Holt Hill — online and in-store — Andover, Massachusetts, United States (website)
  • Acoustic Technologies — online and in-store — Montréal, Québec, Canada (website)
  • Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
  • Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
  • Alma Music & Audio — online and in-store — San Diego, California, United States (website)
  • Alpha Audio Pte — online and in-store — Singapore, Singapore (website)
  • Analogue Seduction — online and in-store — Whittlesey, England, United Kingdom (website)
  • Area Hifi — online and in-store — L'Eixample, Comunidad Valenciana, Spain (website)
  • Aris Audio — in-store — Salt Lake City, Utah, United States (website)
  • Art & Voice — online (website)

and 102 more verified dealers