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Power source ........................................................................................................ 14.4 V DC (10.8 V to 15.1 V allowable)

Grounding system .......................................................................................................................................... Negative type

Current consumption .................................................................................................... 33.0 A (at continuous power, 4 Ω)

Average current drawn* .......................................................................................................... 9.0 A (4 Ω for one channel)

16.0 A (2 Ω for one channel)

Fuse ........................................................................................................................................................................ 30 A × 2

Dimensions ........................................................................................................ 300 mm (W) × 60 mm (H) × 334 mm (D)

Weight .................................................................................................................... 4.1 kg (Leads for wiring not included)

Maximum power output .............................................................................................. 500 W × 1 (4 Ω) / 800 W × 1 (2 Ω)

Continuous power output .......................................................... 250 W × 1 (at 14.4 V, 4 Ω, 20 Hz to 240 Hz 0.5% THD)

360 W × 1 (at 14.4 V, 2 Ω, 20 Hz to 240 Hz 0.8% THD)

Load impedance ........................................................................................................................ 4 Ω (2 Ω to 8 Ω allowable)

Frequency response .......................................................................................................... 10 Hz to 240 Hz (+0 dB, –3 dB)

Signal-to-noise ratio .................................................................................................................... 100 dB (IEC-A network)

Distortion ........................................................................................................................................ 0.03 % (10 W, 120 Hz)

Low pass filter ............................................................................................................ Cut off frequency: 40 Hz to 240 Hz

Cut off slope: –12 dB/oct

Bass Boost .............................................................................................................................................. Frequency: 50 Hz

Level: 0 dB/6 dB/9 dB/12 dB

Gain control .................................................................................................................................... RCA: 400 mV to 6.5 V

Speaker: 1.6 V to 26 V

Maximum input level / impedance ...................................................................................................... RCA: 6.5 V / 22 kΩ

Speaker: 26 V / 40 kΩ

Note:

• Specifications and the design are subject to possible modification without notice

due to improvements.

*Average current drawn

• The average current drawn is nearly the maximum current drawn by this unit

when an audio signal is input. Use this value when working out total current

drawn by multiple power amplifiers.

Specifications