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Specifications
Amplifier section General
■ Audio Inputs
■ Speaker Outputs
■ Control Terminal
Specifications and features are subject to change
without notice.
Rated Output Power
All channels: North American:
150 watts minimum continuous
power per channel, 8 ohm loads,
2 channels driven from 20 Hz to
20 kHz, with a maximum total
harmonic distortion of 0.05% (FTC)
175 watts minimum continuous
power per channel, 8 ohm loads,
2 channels driven from 20 Hz to
20 kHz with a maximum total
harmonic distortion of 0.7% (FTC)
185 watts minimum continuous
power per channel, 6 ohm loads,
2 channels driven at 1 kHz, with a
maximum total harmonic distortion
of 0.1% (FTC)
Australian:
9 ch × 220 W at 6 ohms, 1 kHz, 1 ch
driven (IEC)
Maximum Effective Output Power
Australian:
9 ch × 280 W at 6 ohms, 1 kHz, 1 ch
driven (JEITA)
Dynamic Power 400 W (3 Ω, Front)
300 W (4 Ω, Front)
180 W (8 Ω, Front)
THD (Total Harmonic Distortion)
0.05 % (Power Rated)
Damping Factor 60 (Front, 1 kHz, 8 Ω)
Input Sensitivity and Impedance
1 V, 47 kΩ (Unbalanced)
2 V, 22 kΩ (Balanced)
Frequency Response 5 Hz - 100 kHz/+1 dB - 3 dB
Signal to Noise Ratio 110 dB (Unbalanced, IHF-A)
Speaker Impedance 4 Ω - 16 Ω
Power Supply North American:
AC 120 V, 60 Hz
Australian:
AC 220 - 240 V, 50/60 Hz
Power Consumption North American: 11.7 A
Australian: 1050 W
Dimensions (W × H × D)
435 × 198.5 × 445 mm
17-1/8" × 7-13/16" × 17-1/2"
Weight 23 kg (50.7 lbs.)
Balance Inputs 9
Unbalance Inputs 9
FL, FR, C, SL, SR, SBL, SBR, LH, RH
12 V Trigger In 1
DTA-70.1_En_100108.book Page 19 Friday, January 8, 2010 2:04 PM