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𵨸 C 68:4
LAB-GRUPPEN
÷ 1 TDS-C684_v4.pdf
÷ 2 C+68+4X.hwp
÷ 3 C68[1].4.dwg
 
 
 

Ϻ ν緹̼

 

ν Ǵ ȯ ߿ ƼԴϴ. 10Lab.gruppen FOH Ͼ , ְ Ż ȸ ϾԵ ޾ƿԽϴ. C ø ϴ 𵨷μ TD Ͽ ܴϸ鼭 带 Ϻϰ մϴ. TD ޾ƿ B ´ پ Ƽ ״ ϸ鼭 ȿ մϴ. D TD ޾ƿ B Ƽ ״ ϸ鼭 ȿ մϴ.

 

C ø 𵨿 Ī Ŀ ö(R.SMPS) Ǿ ȿ մϴ. Է Ҿϴ ׻ մϴ. R.SMPS Ǵ TD ޿ Ǵ پ Դϴ. ϸ ä ־ ý ־, C ø ϸ ġ ּȭ ׸ŭ 뵵 ˴ϴ.

 

󸶳 ִĴ ý ȿ , Lab.gruppen Intercooler ý ְ ȿ մϴ. 10 ̻ ȿ л , ̽ ݸϵ Ͽ 帧μ Ϻ ˴ϴ.

 

C ø پ ¿ մϴ. äο ũ (VPL) Ǿ ,  Ŀ Ͽ մϴ. ϳ Ǵ ũ 100 V ø Ϻ ȣȯ ˴ϴ. VPL Է Ͽ Ͽ Է Ǵ Ǵ ְ ֽϴ.

 

ּȭϱ C ø Ư ȣ մϴ. ̾ ߻ϰų ߸ Ǵ ij µ ߻ϴ C ø ϰ شϴ ؼ Ȯϰ ǥ ݴϴ. ȣ Ѱ Ѿ 쿡 ˴ϴ. 6 ý ¸ Ȯϰ Ϲ · ϰ Ǹ ٽ Ϲ · ȯ ˴ϴ.

 

C ø NomadLink Ʈũ մϴ. NomadLink ̽ Ʈ Ʈ Ͽ Ķ͸ ִ μ Ʈũ Ʈ Ŀ On/Off ְ ä Ʈ ֽϴ. NomadLink ϱ ؼ ǸŵǴ NLB 60E NomadLink 긮 Ʈũ Ʈѷ ؾ մϴ.

    TECHNICAL DATA
 General
 Number of channels 4
 Peak total output all channels driven 6800 W
 Peak output voltage per channel 141 V
 Max. output current per channel 24.5 Arms
 Max. Output Power 16 ohms 8 ohms 4 ohms  2 ohms  HI-Z
 Per ch. (all ch.s driven)    650 W     1200 W    1700 W    1200W  1600W70Vrms/100Vpeak)
 Bridged per ch.   2400 W     3400 W    2400 W    n.r   3200W(140Vrms/200V peak)
 Performance with Gain: 35 dB and VPL: 100 V
 THD 20 Hz - 20 kHz for 1 W <0.1%
 THD at 1 kHz and 1 dB below clipping <0.05%
 Signal To Noise Ratio >112 dBA
 Channel separation (Crosstalk) at 1 kHz >70 dB
 Frequency response (1 W into 8 ohms) +0/-3 dB 6.9 Hz - 34.2 kHz
 Input impedance 20 kOhm
Input Common Mode Rejection, CMR 50 dB
 Output impedance @ 100 Hz 30 mOhm
 Voltage Peak Limiter (VPL), max. peak output
 VPL, selectable per ch. 141, 119, 100, 95, 71, 59, 50, 42 V
 VPL, selectable when bridged 282, 236, 200, 170, 142, 118, 100, 84 V
 Voltage Peak Limiter mode (per ch.) Hard / Soft
 Gain and Level
 Amplifier gain selectable (all channels) 1)
– rear-panel switches
23, 26, 29, 32, 35, 38, 41, 44 dB
 Default gain 35 dB
 Level adjustment (per  ch.) Front-panel potentiometer, 21 position detented from -inf to 0 dB, hidden behind security panel/dust filter grille
 Connectors and Switches
 Input connectors (per ch.) 3-pin Phoenix, electronically balanced
 Output connectors (per ch.) Barrier strip 2-pole screw terminals
 Output bridge mode A+B and/or C+D, inputs A and C are input source
 Power on/off and Remote enable on/off Individual switches on front-panel
 NomadLink network On board, 2 x RJ45 connectors, IN and OUT
 Cooling Two fans, front-to-rear airflow, temperature controlled speed
 Intelligent fans (on/off) Yes, depending on presence of output signal
 Front-panel indicators:
 Common NomadLink Network; Power Average Limiter (PAL) 2); Power on
 Per channel Signal present / High-impedance; -10 dB and -4 dB output signal; Voltage Peak Limiter (VPL); Current Peak Limiter (CPL);
Very High Frequency (VHF); High Temperature; Fault; Mute
 Power
Operating voltage, 230 V / 115 V nominal 130 -265 V / 65-135 V
Minimum power-up voltage, 230 V / 115 V 171 V / 85 V
Power Average Limiter (PAL) 2) Yes
Soft start / Inrush current draw Yes / max. 5 A
Mains connector 230 V CE: 16 A, CEE7; 115 V ETL: 20 A / NEMA 5-20P
 Dimensions (W/H/D) W: 483 mm (19), H: 88 mm (2 U), D: 343 mm (13.5)
 Weight 12 kg (26.4 lbs.)
 Finish Black painted steel chassis with gray painted steel front
 Approvals CE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC

Note 1): Automatic -6 dB gain compensation when bridging channels. Ch.s A+B and/or C+D, can be bridged individually.
Note 2): PAL can reduce the maximum output power to keep the power supply operating safely, and/or to prevent excessive current draw tripping the mains breaker.
Refer to Operation Manual.
Note 3): For sine waves, peak voltage output values translate to Vrms with the formula V/1.41 = Vrms. E.g. 100 V peak equals app. 70 Vrms.
Hence, outputs can be set for high-impedance loads without requiring a transformer.

All specifications are subject to change without notice.