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A-36 Stereo Power Amplifier
$999,999,999,999
Description
Specification
Installation
Returns
Description
Accuphase
A-36 Stereo Power Amplifier
The new A-36 inherits many of the outstanding design technology features developed for the higher-end models. It redefines the baseline for pure class A power amplifiers and represents the same unwavering attention to detail and dedication to sound quality for which Accuphase is justly famous. In the output stage, power MOS-FETs renowned for their excellent frequency response, sonic performance, and superior reliability are used in a triple parallel configuration and driven in pure class A. This is sustained by the strong power supply featuring a massive transformer and two large 47,000μF filtering capacitors. Output power in each channel is rated for an impressive 150 watts into 1 ohm, 120 watts into 2 ohms, 60 watts into 4 ohms, and 30 watts into 8 ohms. Even speakers with ultralow impedance or drastic fluctuations in impedance curve can be driven reliably by this impressive amplifier. In the output circuitry, MOS-FET switches are used in place of relays, to eliminate mechanical contacts and improve long-term reliability.
Pure Class A operation delivers quality power: 30 watts x 2 into 8 ohms
Power MOSFET output stage features 3-parallel push-pull configuration
Instrumentation amplifier principle used in input stage
Amplification stage implements further evolved MCS+ topology
Current feedback principle combines stable operation with outstanding sound quality
Bridged connection mode allows upgrading to monophonic amplifier
Strong power supply with massive high-efficiency transformer and large filtering capacitors
* With music signals only, 1-ohm loads are permissible for stereo operation and 2-ohm loads for bridged operation.
Damping factor
400
Input Sensitivity ( with 8-ohm load)
Stereo Operation
0.62V for rated continuous average output
0.11V for 1 watt output
Monophonic Operation
1.23V for rated continuous average output
0.11V for 1 watt output
Input Impedance
Balanced: 40 Kilohms
Line (unbalanced): 20 Kilohms
Signal-to-Noise Ratio
(A-weighted, with input shorted)
112dB (GAIN selector in MAX position)
120dB (Gain selector in -12dB position)
At rated continuous average output
Output Level Meter
-40dB to +3dB ( indication in dB and %)
Logarithmic scale
Operation selector: OFF / NORMAL / HOLD
Meter sensitivity selector (-20dB)
*Monophonic operation : same value displayed for left / right
Power Requirements
120/220/230 V AC, 50/60 Hz
(Voltage as indicated on rear panel)
Power Consumption
155 watts idle
270 watts in accordance with IEC 60065
Maximum Dimensions
Width: 465mm (18.31")
Height: 171mm (6.73")
Depth: 425mm (16.73")
Mass
22.8kg (50.27 lbs) net
29.0kg (63.93 lbs) in shipping carton
Installation
Sometimes we want to listen to our brand new audio setup without having to worry about dragging B&W up two flights of stairs - that's where we come in! Not only are our team experts in high quality AV equipment, they're also professional bodybuilders* who can deliver and install your new toys quickly and efficiently.
*the term 'professional bodybuilders' is used here loosely...
Returns
Our refund policy operates in a 30-day window - after this time we are unable to accept the product and cannot issue a refund. Don't worry, our products are hand picked from thousands of luxury brands to ensure you are only offered the best of the best so we doubt you'll need to consider this policy at all. If you are concerned about making the wrong decision when it comes to your purchase, please feel free to talk with our team of experts who can advise you on equipment based on your personal music taste, aesthetics, and the layout of your listening room. Still not convinced? Discuss the possibility of a loan (trial period) with our experts and hear the difference yourself.
