Audiolab 7000A Integrated Stereo Amplifier, Black - Secondhand
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Key Features
- Good condition secondhand product. Fully functional, inspected by our experts
- Class AB 70W per channel output
- Advanced ES9038Q2M 32-bit DAC
- Wide range of analogue and digital sources
- MQA Full Decoder hi-res streaming capabilities
- Integrated low noise moving magnet phono stage
Secondhand condition of this item: GOOD
Product Ref: 375480
Full Description
View Full DescriptionClass AB Power
The 7000A has a discrete Class AB power amp stage which delivers 70W per channel into eight ohms, and a maximum current delivery of 9A amps for difficult loads. Superior linearity and excellent thermal stability are ensured with the output stage of the discrete power amp circuits using a CFB topology. The amp stays in firm control of the music with excellent dynamic range, helped by the 250VA toroidal transformer and the 4x15000uF reservoir capacity.
Multiple Sources
Cover all bases with high quality for all: For CD players and line-level sources, you have dual analogue inputs; for digital sources, dual Coaxial and SPDIF inputs; and for wireless audio playback and smart devices, you have a Bluetooth aptX receiver. Plus, the HDMI Audio Return Channel (ARC) connection allows you to seamlessly enhance your TV audio, with a direct-to-PC connection via USB as well, for all your home entertainment.
Cutting-edge DAC
The 7000A's ESS ES9038Q2M chip finetunes the introduction of low-loss digital audio files into your home audio system. It utilises both 32-bit HyperStream architecture and Time Domain Jitter Eliminator from ESS Technology. Plus, it has ultra-low noise and a high dynamic range thanks to a post-DAC filter based on class A topology and its proprietary DC-coupled high-gain electronic amp.
Super Streaming
The 7000A offers full decoding for MQA, a hi-res streaming technology with a completely limited loss of detail. This means that the 7000A completes the 'three unfold' decoding process internally, instead of a final unfold in a final MQA 'renderer', resulting in superior sounding, studio-quality audio streaming from services such as Tidal.
Integrated Phono Solution
Connecting a turntable setup with a moving magnet cartridge? The 7000A comes with an enhanced, integrated phono stage, with RIAA equalisation and an improved low-noise MM phono circuit. The same can be said for this amp's dedicated headphone output, which has current-feedback circuitry, gain bandwidth and a high slew rate, ensuring detailed and engaging performance.
Interface and Graphics
The 7000A includes an improved display and GUI, so you can more easily visualise your settings. It can be set to show a VU meter in either analogue or digital form. Furthermore, the GUI also has settings for the digital phase lock loop of the D/C converter.
Key Features
- Two-channel 70W (8 ohms) (or 110W (4 ohms)) Class AB amplifiers produce a powerful sound
- ES9038Q2M 32-bit DAC provides optimal sound quality for digital formats
- Built-in certified hardware MQA full decoder supports hi-res, studio-quality audio
- Bluetooth 5.0 (aptX / aptX LL) support enables wireless streaming
- Low-noise moving magnet phono stage lets you seamlessly connect your turntable
- Dedicated current-feedback headphone amp magnifies the sound for private listening sessions
- 20Hz-20kHz frequency response ensures dynamic sound capabilities that will cater to all music genres
- Numerous inputs and outputs for both analogue and digital audio means you can unify your devices into one home sound system
- 2.8" (480x640mm) full-view IPS LCD display keeps you visually informed on the volume levels and amplifier functionality
What's in the box?
- Audiolab 7000A
- 1 x Power Cord
- 1 x Remote Control
- User Manual
- Antennas
Specifications
General
| Net Weight | 8.4kg |
|---|---|
| Gross Weight | 10.7kg |
| Dimensions (mm) (W x D x H) | 444 x 340 x 78 |
| Carton Size (mm) (W x D x H) | 500 x 455 x 140 |
| Standby Power Consumption | <0.5W |
| Finish | Black / Silver |
| Power Requirements(Depending on region) | 220-240V, 50/ 60Hz(100-120V, 50/ 60Hz) |
| Inputs | 3 x Analogue1 x Phono (MM)1 x Power Amplifier2 x SPDIF (Coax)2 x SPDIF (Optical)1 x HDMI ARC1 x PC USB (USB B)1 x Bluetooth (aptX/aptX LL)1 x 12V Trigger |
| Outputs | 1 x PRE Amplifier1 x Stereo Speaker1 x Headphone1 x 12V Trigger |
| Sampling Frequency | Optical / Coaxial: 44.1kHz - 192kHzPC USB: 44.1kHz-768kHz (PCM) / DSD64, DSD128, DSD256, DSD512 |
Preamplifier Section
| Gain | +6dB (Line); +55dB (Phono MM) |
|---|---|
| Input Sensitivity | 820mV (Line, Volume = 0dB); 3.1mV (Phone MM, Volume = 0dB) |
| Input Impedance | 10K (Line); 47K // 100pF (Phono MM) |
| Total Harmonic Distortion (THD) | < 0.0005% (1kHz @ 2V, Volume = 0dB) |
| Frequency Response | 20Hz-20kHz (+/-0.1dB) |
| Output Voltage | 2.3V max. (Volume = 0dB) |
| Output Impedance | 100 ohms |
| Signal-to-Noise Ratio | > 110dB (Line, A-weighted); > 76dB (Phono MM, A-weighted) |
DAC
| D to A Converter | ES9038Q2M |
|---|---|
| Total Harmonic Distortion (THD) | < 0.0005% (1KHz @ 0dBFS) |
| Output Level (0dBFS, 1kHz) | 2.1Vrms |
| Max. Sampling Frequency | Optical, Coaxial: 192kHz;Ethernet, WiFi: 192kHz;USB A: 48kHz;PC USB: PCM768kHz, DSD512 |
Power Amplifier Section
| Gain | +29dB |
|---|---|
| Rated Power Output | 2 x 70W (8 ohms, THD<1%); 2 x 110W (4 ohms, THD<1%) |
| Frequency Response | 20Hz-20kHz (+/-0.3dB) |
| Total Harmonic Distortion (THD) | <0.003% (1kHz @ 40W / 8 ohms) |
| Input Sensitivity | 720mV |
| Signal-to-Noise Ratio (S/N) | > 110dB (A-weighted) |
| Max. Output Current | 9A |
Headphone Amplifier
| Total Harmonic Distortion (THD) | < 0.01% (1kHz, 50mW) |
|---|---|
| Output Impedance | 4.7 ohms |
| Load Impedance | 20-600 ohms |
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