Lab.gruppen C 16:4 Technical Data page 2

Specifications C 16:4
General
Number of channels
Peak total output all channels driven
Peak output voltage per channel
Max. output current per channel
Max. Output Power
Per ch. (all ch.'s driven)
Bridged per ch.
Performance with Gain: 35 dB and VPL: 100 V
THD 20 Hz - 20 kHz for 1 W
THD at 1 kHz and 1 dB below clipping
Signal To Noise Ratio
Channel separation (Crosstalk) at 1 kHz
Frequency response (1 W into 8 ohms) +0/-3 dB
Input impedance
Input Common Mode Rejection, CMR
Output impedance @ 100 Hz
Voltage Peak Limiter (VPL), max. peak output
VPL, selectable per ch.
3)
VPL, selectable when bridged 3) 1)
Voltage Peak Limiter mode (per ch.)
Gain and Level
Amplifier gain selectable (all channels)
– rear-panel switches
Default gain
Level adjustment (per ch.)
Connectors and switches
Input connectors (per ch.)
Output connectors (per ch.)
Output bridge mode
NomadLink network
®
Intelligent fans (on/off)
Power on/off and Remote enable on/off
Cooling
Front-panel indicators
Common
Per channel
Power
Operating voltage, 230 V / 115 V nominal
Minimum power-up voltage, 230 V / 115 V
Power Average Limiter (PAL)
2)
Soft start / Inrush current draw
Mains connector
Dimensions (W/H/D)
Weight
Finish
Approvals
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.
Note 4): Separate 230 V or 115 V versions available. Not selectable on the amplifier.
All specifications are subject to change without notice.
i n t e r n a t i o n a L c o n t a c t ▸ i n f o @ L a b g r u p p e n . c o m
4
1600 W
141 V
8.5 Arms
16 ohms
400 W
800 W
<0.1%
<0.05%
>112 dBA
>70 dB
6.8 Hz - 34 kHz
20 kOhm
50 dB
30 mOhm
141, 118, 100, 85, 71, 59, 50, 42 V
282, 236, 200, 170, 142, 118, 100, 84 V
Hard / Soft
1)
23, 26, 29, 32, 35, 38, 41, 44 dB
35 dB
Front-panel potentiometer, 21 position detented from -inf to 0 dB, hidden behind security panel/dust filter grille
3-pin Phoenix, electronically balanced
Barrier strip 2-pole screw terminals
A+B and/or C+D, inputs A and C are input source
On board, 2 x RJ45 connectors
Yes, depending on presence of output signal
Individual switches on front-panel
Two fans, front-to-rear airflow, temperature controlled speed
NomadLink Network; Power Average Limiter (PAL)
®
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
130 -265 V / 65-135 V
171 V / 85 V
Yes
Yes / max. 5 A
230 V CE: 16 A, CEE7; 115 V ETL: 20 A / NEMA 5-20P
W: 483 mm (19"), H: 88 mm (2 U), D: 343 mm (13.5")
12 kg (26.4 lbs.)
Black painted steel chassis with gray painted steel front
CE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC
L a b . g r u p p e n a b ▸ S w e d e n
w w w . l a b g r u p p e n . c o m
8 ohms 4 ohms
400 W 300 W
600 W n.r.
; Power on
2)
4)
u S & c a n a d a c o n t a c t ▸ i n f o @ t c g - a m e r i c a S . c o m
|
2 ohms Hi-Z
140 W 400 W (70 Vrms / 100 V peak)
n.r. 800 W (140 Vrms / 200 V peak)
Item no. TDS-C164_V5