Audiolab 9000A Integrated Amplifier:
Type: Integrated Amplifier
Design Philosophy and Core Technology: High-performance Class AB design with ES9038Pro DAC, MQA Full Decoder, and dedicated headphone amp
Power Amplifier Section:
Gain: +29dB
Rated Power Output: 2 x 100W (8 ohms, THD<1%); 2 x 160W (4 ohms, THD<1%)
Frequency Response: 20Hz-20kHz (±0.3dB)
Total Harmonic Distortion (THD): <0.002% (1kHz @ 50W / 8 ohms)
Input Sensitivity: 1Vrms
Signal-to-Noise Ratio (S/N): >110dB (A-weighted)
Max. Output Current: 15A
Preamplifier Section:
Gain (max.): +6dB (Line), +53dB (Phono MM)
Input Sensitivity: 1Vrms (Line, Volume = 0dB); 2Vrms (XLR, Volume = 0dB); 4.4mV (Phono MM, Volume=0dB)
Input Impedance: 10kΩ (Line); 47kΩ // 100pF (Phono MM)
Total Harmonic Distortion (THD): <0.0004% (1kHz @ 2V, Volume = 0dB)
Frequency Response: 20Hz-20kHz (±0.1dB)
Output Voltage: 2.3V max. (Volume = 0dB)
Output Impedance: 120 ohms
Signal-to-Noise Ratio: >110dB (Line & XLR, A-weighted); >80dB (Phono MM, A-weighted)
DAC Section:
D to A Converter: ES9038Pro 32-bit DAC
Total Harmonic Distortion (THD): <0.001% (1kHz @ 0dBFS)
Output Level (0dBFS, 1kHz): 2.1Vrms
Max. Sampling Frequency: Optical/Coaxial: 192kHz; PC USB: PCM768kHz, DSD512
Signal-to-Noise Ratio (S/N): >117dB (A-weighted)
Digital Features: Built-in Certified MQA Full Decoder (PC USB, Coax/Optical)
Headphone Amplifier:
Type: Dedicated Current-Feedback Design
Total Harmonic Distortion (THD): <0.01% (1kHz, 50mW)
Output Impedance: 2.35 ohms
Load Impedance: 20-600 ohms
Inputs:
Analog Inputs: 3 x Line Level (RCA), 1 x Balanced (XLR), 1 x Phono MM (RCA), 1 x Power Amplifier Input
Digital Inputs: 2 x SPDIF Coaxial, 2 x SPDIF Optical, 1 x PC USB (USB B)
Wireless Input: Bluetooth 5.1 (aptX/aptX HD/AAC/LDAC)
Control Input: 1 x 12V Trigger
Outputs:
Analog Outputs: 1 x PRE Amplifier Output (RCA), 1 x Stereo Speaker Output (Binding Posts)
Headphone Output: 1 x 6.35mm (1/4") Jack
Control Output: 1 x 12V Trigger
Sampling Frequency:
Optical / Coaxial: 44.1kHz-192kHz
PC USB: 44.1kHz-768kHz (PCM) / DSD64, DSD128, DSD256, DSD512
General Specifications:
Power Requirements: 100-120V ~ 50/60Hz or 220-240V ~ 50/60Hz (depending on region)
Standby Power Consumption: <0.5W
Dimensions (W×H×D): 444mm × 89mm × 342mm
Net Weight: 9.4 kg
Gross Weight: 11.2 kg
Finish: Brushed Aluminum (Black or Silver)
Display: 4.3" (800 x 480) Large Size Full View IPS LCD
Included Accessories:
Standard Accessories: Power Cord, Remote Control, User Manual, Antennas, etc.
Additional Features:
Operating Modes: Integrated / PRE-POWER / PRE Only Modes
USB Upgrade Support: For firmware updates
Bluetooth: 5.1 with aptX, aptX HD, AAC, and LDAC support
Phono Stage: Dedicated High-performance, Low-noise Moving Magnet (MM)