Dynacord Professional Power Amplifiers General, 1250 W, 1800 W, 2450 W, 3400 W, 1700 W, 2400 W

DSA Series - Dual-Channel

DSA 8212

General			DSA 8209					DSA 8212
Load Impedance	2 Ω		4 Ω	8 Ω		2 Ω		4 Ω	8 Ω
Maximum Midband Output Power, 1 kHz, THD=1%, Dual Channel	1250 W		900 W	550 W		1800 W		1200 W	750 W
Rated Output Power, 20 Hz ... 20 kHz, THD <0.1%	-		800 W	400 W		-		1100 W	550 W
Max. Single Channel Output Power Dynamic-Headroom,IHF-A	2450 W		1400 W	700 W		3400 W		1800 W	950 W
Max. Single Channel Output Power Continuous, 1kHz	1700 W		1100 W	630 W		2400 W		1500 W	850 W
Maximum Bridged Output Power 1 kHz, THD=1%	-		2800 W	1800 W		-		3600 W	2400 W
Maximum RMS Voltage Swing 1 kHz, THD=1%			78.8 V					90.6 V
Power Bandwidth, THD=1%, ref. 1kHz, half power @ 4Ω				10 Hz ... 30 kHz
Voltage Gain ref. 1 kHz					32 dB
Input Sensitivity at rated output power @ 8Ω, 1 kHz	+5.1 dBu (1.39 Vrms)						+6.6 dBu (1.66 Vrms)
THD at rated output power MBW=80kHz, 1 kHz					< 0.03 %
IMD-SMPTE,60 Hz, 7 kHz					< 0.1 %
DIM 30, 3.15 kHz, 15 kHz					< 0.05 %
Max. Input Level				+21 dBu (8.69 Vrms)
Crosstalk, ref. 1 kHz at rated output power					< -80 dB
Frequency Response, ref. 1 kHz				10 Hz ... 40 kHz (± 1dB)
Input Inpedance, active balanced					20 kΩ
Damping Factor, 1kHz					> 300
Slew Rate			27 V/µs					30 V/µs
Signal to Noise Ratio, A-weighted			109 dB					110 dB
Output Noise, A-weighted					< -71 dBu
Output Stage Topology					Class-H
Power Requirements		100 V, 120V, 230V, 240V, 50 Hz... 60 Hz (factory configured)
Power Consumption at 1/8 maximum output power @ 4 Ω			700 W					850 W
Mains Fuse	240V / 230V: T15AH,						240V / 230V: T15AH,
	120V / 100V: T25AH						120V / 100V: T30AH
Protections	Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters,
			Inrush current limiters,Turn-on delay
Cooling				Front-to-Rear, 3-stage-fans
Ambient Temperature Limits				+5°C ... +40°C (40°F ... 105°F)
Safety Class						I
Dimensions (WxHxD), mm				483 x 88.1 x 421.5
Weight	16.3 kg (35.9 lbs)							17.7 kg (39.0 lbs)
Remote Power On			Power remote via switch, delay time selectable
Signal Processing				Lo-Cut 50Hz / 18dB, switchable
Optional Accesories:
2-Way crossover, internal filter card, 24dB, LR

330Hz (NRS 90249), 500Hz (NRS 90250) 800Hz (NRS 90251), 1200Hz (NRS 90252)

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