JBL Balboa SUB10, Руководство по обслуживанию

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Parameter Specification Unit QA Test Limits Conditions Notes
Power on Delay time
3 sec. functional AC Power Applied
Transients/Pops
ATO Transient 5 mV-peak 10 @ Speaker Outputs
Turn-on Transient 50 mV-peak 100 @ Speaker Outputs AC Line cycled from OFF to ON
Turn-off Transient 50 mV-peak 100 @ Speaker Outputs AC Line cycled from ON to OFF
Efficiency
Stand-by Input Power 14 Watts 16 @ nom. line voltage
Maximum allowable input power under
nominal Input voltage and frequency, HOT
or COLD operation.
Power Cons.@rated power 230 Watts 240 @ nom. line voltage 140 Watts @ 4 Ohms nominal line voltage
Protection
Short Circuit Protection YES -- functional Direct short at output
Thermal Protection 65 deg. C --
functional @1/8 max unclipped Power
Temperature rise should not exceed 35K
rise
DC Offset Protection YES -- functional DC present at Speaker Out leads Relay or crowbar (for driver/fire protection)
Line Fuse Rating
US Version 3.15 Amps Type-T or Slo Blo, T3.15A, 250V External fuse with UL/SEMKO rated holder
EU Version 1.6 Amps
Type-T, Low breaking capacity, T1.6AL,
250V External fuse with UL/SEMKO rated holder
SUB10 Venture Series
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