Pioneer Key HPF Settings and Specifications for the Amplifier

Power source

14.4 V DC (10.8 — 15.1 V allowable)

Grounding system

Negative type

Current consumption

25 A (at continuous power, 4 Ω)

Average current drawn*

8.5 A (4 Ω for two channels)

14.2 A (4 Ω for one channel)

Fuse

20 A ⋅ 2

Dimensions

300 (W) ⋅ 63 (H) ⋅ 330 (D) mm

Weight

5.8 kg (Leads for wiring not included)

Maximum power output

200 W ⋅ 2 / 600 W ⋅ 1

Continuous power output

100 W ⋅ 2 (at 14.4 V, 4 Ω, 20 — 20 kHz 0.08% THD)

300 W ⋅ 1 (at 14.4 V, 4 Ω, 20 — 20 kHz 0.8% THD)

150 W ⋅ 2 (at 14.4 V, 2 Ω, 20 — 20 kHz 0.8% THD)

Continuous power output (DIN power)

140 W ⋅ 2 / 500 W ⋅ 1 (DIN45324, +B=14.4 V)

Load impedance

4 Ω (2 — 8 Ω allowable)

(Bridge connection: 4 — 8 Ω allowable)

Frequency response

10 Hz — 80 kHz (+0 dB, –1 dB)

Signal-to-noise ratio

107 dB (IEC-A network)

Distortion

0.003 % (10 W, 1 kHz)

Separation

70 dB (100 Hz — 10 kHz)

Slew rate

40 V/µ sec.

Damping factor

100

Low pass filter

Cut off frequency: 40 — 120 Hz

Cut off slope: –12 dB/oct

High pass filter

Cut off frequency: 40 — 120 Hz

Cut off slope: –12 dB/oct

Gain control

200 mV — 6.5 V

Maximum input level / impedance

RCA: 6.5 V / 22 kΩ