Owner`s manual

– 15 – AtlasSound.com
Specifications are subject to change without notice.
Owner’s Manual
F6-MF
Multi-Impedance Modular Amplifier
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: [phone] • Fax: [phone]
THD + Noise 30Hz–20kHz,+0/-1.5dB
Typically <0.2%, 1kHz, at Rated Output
0.15%, Typical Residual
Note:CharacteristicDistortionisAlmostEntirely2ndHarmonic
Front Panel Features 6DetentedLevelControls,MainsPowerLED,TempLED
Frequency Response 30Hz–20kHz(±1dB)Fixed30HzHi-PassFilter
Protection Circuits ACfuse12A250V
Thermal, Short Circuit, Limiter, Inrush
Signal to Noise Ratio -90dBBelowRatedOutput(Weighted)
Input Sensitivity SelectablePerChannel1Vor2V
Voltage Gain 30dBPerChannel
Input Impedance Balanced20k
Cooling FanAssist,RearIntake,FrontExhaust
Power Delay On 1 – 2 sec.
Power Requirement GlobalSelection103V-127Vor207V-253V
Power Consumption
(at 120VAC)
Standby - 5 Watts
F6-MF (6 Channels Loaded)
 Max-1650Watts,14A,5630BTU
Average-550Watts,4.5A,1876BTU
Idle-16Watts,130mA,54BTU
FM250-4 & FM250-70
Max-275Watts,2.33A,938BTU
Average-91Watts,.77A,310BTU
Main Frame Dimensions 19" Width x 3.5" Height x 13.5" Depth
(483mm x 89mm x 343mm)
Main Frame Weight 21lbs (9.5Kg) Unit
FM250 Module Dimensions 1.5" Width x 3.4" Height x 10.6" Depth
(38mm x 86mm x 269mm)
FM250 Module Weight 0.8 lbs (.36Kg)
Note: Average Power is
1
⁄3 rating, based on 25% head room, and 50% duty cycle.
Note: To calculate power consumption for an F6-MF with less than six FM250 modules loaded, multiply the single FM250 power rating
by the number of modules to be used.