specifications

A2700 Power Amplifier

Type

• Power amplifier
• Class D

Effective power

• 2 x 710 watts @ 4 Ohms
• 2 x 400 watts @ 8 Ohms

TECHNICAL DATA

• RMS power Wrms / channel / 8 Ω Class D : 400 W @ THD=1 % (clipping) 2 channels on
• Harmonic Distortion (THD) at 100 W @ 8 Ω : < 0,005 % @ 1kHz
• Harmonic Distortion (THD) at 1 W @ 8 Ω : < 0.003 % @ 1kHz
• Intermodulation Distortion (IMD SMPTE) at 100 W : < 0.01%.
• RMS power Wrms / channel / 4 Ω : 710 W @ THD=1 % (2 x 750 W peak with CF*=12 dB)
• RMS power Wrms clamped mode 8Ω : 1400 W / 2500 W peak with CF=12 dB
• Impulse power : 2 x 900 W under 2 Ohms with CF=12 dB
• Power consumption (230 Vac / 120 Vac) : 250 W with PF* = 0,96 at Pmax/8 at 4 Ω 2 channels
• Number of inputs : 1 x RCA Stereo + 1 x XLR Stereo + trigger In and Out
• Input impedance : 1 MΩ
• Sensitivity (V) : 9,5 dBu (sym), 3,5 dBu (asym) (2,3 V /1,15 V)
• Rise time (μs) : 5ms at Pmax 8 Ω
• Bandwidth : 2 Hz - 60 kHz @ -3 dB at 4 Ω
• Damping Factor : 1000 at 8 Ohms between 20 Hz and 2 kHz
• Signal to Noise Ratio (Dynamic) : 119 dB (balanced input) at Pmax in stereo
• Max Operating Temperature : 40° C
• Output configurations : Stereo / Mono bridge
• Clipping LED and protection LED (current, power, temperature) per channel. Trigger input and output for stand-by and operation by isolated voltage (5 to 12 V). * CF = peak factor (10 log (P peak/P average)) ** PF = power factor (cos phi)

GENERAL

DIMENSIONS / WEIGHT