Pioneer A-60

 Features

Dynamic Power Supply : Improves power efficiency twofold for higher dynamic power during peak passages.

Non-Switching Power Amplifier : Eliminates switching distortion and drastically reduces all other types of distortion.

DC-Servo High-Gain Phono Equalizer : Features low-noise FET input and DC servo, allowing the use of any popular types of cartridges, moving-magnet or moving-coil.

"Line Straight" Switch : Provides  purest possible sound quality by bypassing tone controls and loudness switch.

LED Indicators : For "Line Straight" subsonic filter and input selectors (including tape).

Specifications

Amplifier Section

Power Output:  100 watts per channel (8Ω, from 20 to 20,000 Hz with no more than 0,007% THD)

Continuous Power Output (at 1 kHz):  120 watts per channel (8Ω,  0,007% THD)

Damping Factor:  60 (20 - 20,000 Hz, 8Ω)

Input Sensitivity/Impedance:

Phono MM : 2,5 mV/50 kΩ

Phono MC : 0,2 mV/100 Ω

Tuner, CD/Aux, Tape 1 & 2 : 150 mV/50 kΩ

Phono Overload Level (thd 0,005%, 1 kHz):

Phono MM : 200 mV

Phono MC : 17 mV

Output level/Impedance:

Tape Rec 1 & 2 : 150 mV/2,2 kΩ

Frequency Response:

Phono MM (RIAA Equalization) : 20 Hz - 20 kHz ±0,2 dB

Tuner, CD/Aux, Tape 1 & 2 : 5 Hz - 100 kHz,  +0 -3 dB

Tone Control

Bass : ±10 dB (100 Hz)

Treble : ±10 dB (10 kHz)

Filter

Low (Subsonic) : 15 Hz (-6 dB/oct)

Loudness Contour (Vol. Control at -40 dB) :+6 dB (100 Hz), +3 dB (10 kHz)

Hum and Noise (IHF, short circuited, A network):

Phono MM : 86 dB (2,5 mV)

Phono MC : 70 dB (0,25 mV)

Tuner, CD/Aux, Tape 1 & 2 : 105 dB (150 mV)

Hum and Noise (DIN, continuous power/50 mW):

Phono MM : 74.61 dB

Tuner, CD/Aux, Tape 1 & 2 : 88/62 dB

General (S model)

Power Requirements:  110/120/220/240 V (switchable), 50/60 dB

Power Consumption:  220 W

Dimensions (W x H x D):  420 x 130 x 331 mm (16-9/16" x 5-3/16" x 13-1/16")

Weight:  9,4 kg (20 lb 12 oz)