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Current Draw & Thermal Dissipation

ManualsBrandsLab Gruppen ManualsPower Amplifiers6800W 4-Channel Amplifier with NomadLink Network Monitoring and Dedicated Control for Install Applications
1
Current Draw and Thermal Dissipation
C Series: Dedicated Installation Amplifiers
C 68:4
WWW.LABGRUPPEN.COM
Item no. CDTD-C68:4 - 18.04.2016
The following tables contain information on measured current consumption as well as calculated heat dissipation during normal operation
(1/8 rated power); and during extreme heavy duty operation (max power).
TEMP
MUTE
BRIDGE BRIDGE BRIDGE BRIDGE
MUTE
F A U L T F A U L T
TEMP
POWER
PAL
OPTION
CH| A CH| B CH| C CH| D
VHF VHF
CPL CPL
VPL | CLIP VPL | CLIP
-4dB -4dB
-10dB -10dB
SIG | HI-IMP SIG | HI-IMP
C68:4
POWER
REMOTE
C SERIES
LABEL AREA
C 68:4
Level Load Rated power Line current *2) Watt *1) Thermal Dissipation
120 VAC 230 VAC In Out Dissipated BTU/hr kCal/hr
Standy with remote power off via NomadLink®
0 0 0 0 0
Power on, Idling
133 0 133 454 114
Amp (l) Watt *1)
Pink pseudo
noise (1/8
rated power)
8 Ω / Ch.
1200 x 4
16.0 8.0 112 3 600 523 1784 450
16 Ω / Bridged
2400 x 2
4 Ω / Ch.
1700 x 4
22.4 11. 2 1578 850 728 2484 626
8 Ω / Bridged
3400 x 2
2 Ω / Ch.
1200 x 4
21.2 10.6 1378 600 778 2655 669
4 Ω / Bridged
2400 x 2
100 V / Ch.
1600 x 4
21.0 10.5 1463 800 663 2262 570
200 V / Bridged
3200 x 2
Pink pseudo
noise (max
power) *3)
8 Ω / Ch. 1200 x 4
30.0 16.0 2235 / 2384 1472 / 1571 762 / 813 2601 / 2778 655 / 700
16 Ω / Bridged 2400 x 2
4 Ω / Ch. 1700 x 4
30.0 16.0 2085 / 2224 1237 / 1320 848 / 904 2894 / 3089 729 / 778
8 Ω / Bridged 3400 x 2
2 Ω / Ch. 1200 x 4
30.0 16.0 1957 / 2087 1023 / 1091 934 / 996 3188 / 3399 803 / 856
4 Ω / Bridged 2400 x 2
100 V / Ch. 1600 x 4
30.0 16.0 2208 / 2355 1356 / 1446 852 / 909 2908 / 3102 733 / 782
200 V / Bridged 3200 x 2
Mains connector. 230 V CE version
16 A. CEE7
Mains connector. 115 V ETL version
20 A. 5-20P
*1) The amplifier section’s PSU operates as a non-resistive load, so the calculation “Volts x Amps = Watts” would not be correct. Instead, measured and
specified here is what is known as the “Active Power” of the amplifier section providing useful, real-world values of power consumption and heat dissipation.
*2) Current draw figures measured at 230 V. 115 V figures are converted from 230 V figures.

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