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Lab.gruppen C 68:4 User Manual

Lab.gruppen C 68:4
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6. Appendix
28
C Series C 88:4, C 68:4, C 48:4, C 28:4 and C 16:4 Operation Manual rev 2.2.3
Q
A


6.3 Additional documentation


6.4 Current Draw and Thermal Dissipation specication


C 88:4
Level Load Rated power Line Current *2) Watt *1) Thermal Dissipation
115 VA C 230 VAC In Out Dissipated BTU/hr kCal/hr
Standby with remote power off via NomadLink 0 0 0 0 0
Powered on, idling. 139 0 139 475 120
Amp (I) Watt
Pink noise (1/8
rated power)
8 Ω / Ch. 1250 x 4
17.6 8.8 117 7 625 552 1884 475
16 Ω / Bridged 2500 x 2
4 Ω / Ch. 2100 x 4
27 13.5 1914 1050 864 2949 743
8 Ω / Bridged 4200 x 2
2 Ω / Ch.
*4)
2200 x 4
33.6 16.8 2221 1150 1071 3655 921
4 Ω / Bridged
*4)
4400 x 2
100 V / Ch. 2000 x 4
26.2 13.1 1838 1000 838 2860 721
200 V / Bridged N/R
Pink noise
(max power)
*3)
8 Ω / Ch. 1250 x 4
30.0 16.0 2006/2140 114 5 /12 21 860/918 2935/3133 739/789
16 Ω / Bridged 2500 x 2
4 Ω / Ch. 2100 x 4
30.0 16.0 2127/226 8 1230/1312 896/956 3058/3263 770/822
8 Ω / Bridged 4200 x 2
2 Ω / Ch. 2300 x 4
30.0 16.0 19 8 3 / 2115 1016/1084 966/1031 3297/3519 831/886
4 Ω / Bridged 4600 x 2
100 V / Ch. 2000 x 4
30.0 16.0 5992/2236 3467/1294 883/942 3014/3216 759/810
200 V / Bridged 4000 x 2
Mains connector, 230 V CE version 16 A, CEE7
Mains connector, 115 V ETL version 30A Twist Lock
*1) The ampli er’s PSU operates as a non-resistive load, so the calculation “Volts x Amps = Watts” would not be correct. Instead, measured and
speci ed here is what is known as the “Active Power” in the ampli er providing useful, real-world values of power consumption and heat dissipation.
*2) Current draw  gures measured at 230 V. 115 V  gures are 230 V  gures multiplied by two.
*3) Figures measured at maximum sustainable power without tripping the mains fuse. Listed separately for 30 A/115 V and 16 A/230 V operation. Note
that the max. power condition is very extreme and will not occur during normal operation. Also note that the mains breaker will not be tripped even if
operation is momentarily in excess of max. ratings.
*4) Italics used for conditions that, if sustained over long time periods, may trigger the mains breaker. Therefore these measurements should not be used
when calculating cooling requirements as they cannot be sustained by the mains breaker over time.


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Lab.gruppen C 68:4 Specifications

General IconGeneral
BrandLab.gruppen
ModelC 68:4
CategoryAmplifier
LanguageEnglish

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