Pioneer A-636 specifications

The A-636 was an integrated amplifier of the great Pioneer series of the late 80s and early nineties, i.e. models A-6xx to A-8xx. Its audio technology was based on the A-656 MK II, in addition, the A-636 had a video part with S-Video and composite connections, analogous to the A-717V and A-838. Unfortunately, almost never to be found used in Germany.

General

connectors

Technical data

special features

Other models from the same series (within a class, each chronologically):

manufacturer: Pioneer
model: A-636
year of construction: 1989
Made in Japan
color: black
type: Analog/video
remote control: no
power consumption: 650W (max)
dimensions in mm: 420 x 162 x 435 (W x H x T)
weight: approx. 15 kg
factory price approx.: 64800 yen (in Germany never formally

Audio:
- number of inputs:
  - Phono (MM/MC selectable): 2,5 mV / 50 K-ohms (MM), 0.2 mV / 100 ohms (MC)offered)
  - CD, Tuner, Line, 3x Tape, Adapter In: 150 mV / 50 K-ohms
- number of outputs:
  - 3x Tape Out, Adapter Out: 150 mV / 2.2 K-ohms
  - headphone (6.3 mm Jack, front)
  - 2 pairs of Speakers
Video:
- number of inputs:
- number of outputs:

number of inputs:
- Phono (MM/MC selectable): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 ohms (MC)
- CD, Tuner, Line, 3x Tape, Adapter In: 150 mV / 50 K-ohms
number of outputs:
- 3x Tape Out, Adapter Out: 150 mV / 2.2 K-ohms
- headphone (6.3 mm Jack, front)
- 2 pairs of Speakers

Phono (MM/MC selectable): 2,5 mV / 50 K-ohms (MM), 0.2 mV / 100 ohms (MC)
CD, Tuner, Line, 3x Tape, Adapter In: 150 mV / 50 K-ohms

3x Tape Out, Adapter Out: 150 mV / 2.2 K-ohms
headphone (6.3 mm Jack, front)
2 pairs of Speakers

number of inputs:
number of outputs:

the duration of the performance (total harmonic distortion)
- 8 Ohm 80 W (0.005%)
- 4 Ohm s: 100 W (0.008%)
dynamic performance
- 8 Ohm s: 100 W
- 4 Ohm s: 150 W
- 2 Ohm s: 200 W
total harmonic distortion:
damping factor: 200 / 70 (8 Ohm s, 1 kHz / 20 - 20 kHz)
frequency response: 5 - 80.000 Hz (to 0.05%, 8 Ohm s)
signal-to-noise ratio:
stereo channel separation:
control:
- Bass: Yes, ±8 dB (100 Hz)
- height: yeah, ±8 dB (10 kHz)
Loudness: Yes, +5 db (100 Hz)/+3 db (10 kHz)
High Filter : no
Low Filter (Subsonic): Yes, 17 Hz (12 db/oct.)
Mute: no
Direct/Line-Straight: yes

8 Ohm : 80 W (0.005%)
4 Ohm : 100 W (0.008%)