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Performance Of Your Amplifier: Specifications
Main Specifications
Parameter (Units) DPA 80 DPA 100
Output Power per channel [Crest Factor = 4.8] (Watts)
8 Ohms 1000 1400
4 Ohms 2000 2700
2.7 Ohms 2200 3700
2 Ohms 2000 3500
Output Power per channel bridged [Crest Factor = 4.8] (Watts)
8 Ohms 4000 5600
4 Ohms 4000 7000
THD+N, 4 Ohms (%)
@1kHz, 1dB below max output power < 0.18 0.08
@20Hz - 20kHz, 1dB below max output power < 0.2 0.1
Gain Options (dB) 32 32
Sensitivity Options for max power (dBu) 8.3 10.7
Sensitivity Options for max power (Volts) 2.0 2.66
Frequency Response, +0/0.5dB (Hz) 20 — 20000 20 — 20000
Power Consumption, Nominal @ 240V, 4 Ohms (A) 5.0 7.5
Power Consumption, Nominal @ 120V, 4 Ohms (A) 10.4 15.5
Dimensions H x W x D (mm)
Amplifier 88 x 482 x 428 88 x 482 x 428
Boxed 230 x 580 x 560 230 x 580 x 560
Boxed Shipping — all except UK 250 x 610 x 600 250 x 610 x 600
Weight (kgs)
Amplifier 11.0 12.5
Boxed — shipping 13.0 14.5
Additional Specifications
Parameter (Units) DPA 80 DPA 100
Input Impedance — Active Balanced (Ohms) 20k 20k
Input CMRR (dB) > 60 > 60
Damping Factor, 1kHz, 8 ohms > 400 > 400
Signal Limiters Present Yes Yes
Protection Present — Short Circuit / DC Output / Temperature Yes Yes
Mains In-rush Control Present Yes Yes
Output Power per channel, 8 Ohms (Watts)
Continuous music [Crest Factor of 2.8 or 9dB] 975 1360
Continuous music [Crest Factor of 4.8 or 14dB] 1000 1400
Continuous music [Crest Factor of 7.8 or 18dB] 1025 1440
Output Power per channel, 4 Ohms (Watts)
Continuous music [Crest Factor of 2.8 or 9dB] 1950 2620
Continuous music [Crest Factor of 4.8 or 14dB] 2000 2700
Continuous music [Crest Factor of 7.8 or 18dB] 2050 2780
Output Power per channel, 2.7 Ohms (Watts)
Continuous music with Crest Factor of 2.8 [9dB] 1960 3600
Continuous music with Crest Factor of 4.8 [14dB] 2010 3700
Continuous music with Crest Factor of 7.8 [18dB] 2060 3880
Due to continuing product improvement, the above specifications are subject to change.
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