Labgruppen c 10 8x

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WWW.LABGRUPPEN.COM Item no. TDS-C108X_V9 - 27.11.2014 General Number of channels8 Peak total output all channels driven 1000 W Peak output voltage per channel 10 0 V Max. output current per channel 5.6 Arms Max. Output Power 16 ohms 8 ohms 4 ohms2 ohms Hi-Z 70 Vrms/100 V peak Hi-Z 100 Vrms/141 V peakHi-Z 140 Vrms/200 V peak Per ch. (all ch.s driven) 125 W125 W 125 W60 W 125 W n.a.n.a. Bridged per ch. 250 W250 W 125 Wn . r. 1) n.a. n.a250 W Performance with Gain: 32 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 6.8 Hz - 34 kHz Input impedance 20 kOhm Common Mode Rejection (CMR) >50 dB, 20 Hz to 20 kHz Output impedance @ 100 Hz 48 mOhm Voltage Peak Limiter (VPL), max. peak output VPL, selectable per ch. (V) 2) 100, 63, 45, 32 V VPL, selectable when bridged (V) 2) 3) 200, 126, 90, 64 V Voltage Peak Limiter mode (per ch.) Hard / Soft Gain and Level Amplifier gain selectable (all channels) 3) – rear-panel switches 29, 32, 35, 38 dB Default gain 32 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, C+D, E+F, G+H, inputs A, C, E, G are signal source High pass filter Fixed at 35 Hz, switchable per channel NomadLink ® network On board, 2 x RJ45 connectors, IN and OUT Intelligent fans (on/off) Yes, depending on presence of output signal Power on/off and Remote enable on/off Individual switches on front panel Cooling Two fans, front-to-rear airflow, temperature controlled speed General Purpose Outputs (GPO) Contact Closure types, 2-pole Phoenix General Purpose Inputs (GPI) Contact Closure types, 2-pole Phoenix Front-panel indicators Common NomadLink Network; Power Average Limiter (PAL) 4); Power on Per channel Signal present / High-impedance; Voltage Peak Limiter (VPL); Current Peak Limiter (CPL): Very High Frequency (VHF); High temperature; Fault; Mute Power Operating voltage, 230 V / 115 V nominal Universal power supply 65 -265 V Minimum power-up voltage, 230 V / 115 V 80 V Power Average Limiter (PAL) 4) Ye s Power Factor Correction (PFC) Ye s Soft start / Inrush current draw Yes / max. 5 A Mains connector IEC Inlet Dimensions W: 483 mm (19), H: 88 mm (2 U), D: 343 mm (13.5) Weight 8.5 kg (18.75 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): Regarding n.r. (not recommended) notes: The amplifier will be fully operational in bridge-mo\ de into 2 ohm and high impedance (Hi-Z) loads, but due to physical constraints in the construction, the max. output power will not be significantly highe\ r than running individual channels and therefore this mode of operation is not recommended. Note 2): 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. Note 3): Automatic -6 dB gain compensation when bridging channels. Ch.s A+B and/or C+D, can be bridged individually. Note 4): 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. All specifications are subject to change without notice. Specifications C 10:8X