Part #: 245-002

Model: NAT245-002

Cobham - Speaker Amplifier
product image
Part Number :


245-002
FEATURES
  • Speaker Amplifier
  • Designed to be form, fit, and function interchangeable with Collins Model 356F-3 speaker amplifier
  • Suitable for cabin paging, cockpit speaker or music applications
  • Accept differential & single ended inputs
  • Over-temp & over-current protection
  • Improved immunity to electrical interference
  • Low output distortion <1%
  • Compliance: DO-214, D0-160C, TSO-C50c, Env. Cat: : [A2F2]-BA(CL)XXXXXXZ(BZ)AAATZ(XXC2)XX

 

SPECIFICATIONS
Dimensions: 2.2"H x 3.6"W x 3.9"D (excluding mating connectors) Weight: 0.4 lbs. (max)
Power Supply: 2.5 amps max @ 27.5 VDC Speaker Output: 18 Watts into 4 ohms @ <1% distortion (rated power) 25 Watts into 4 ohms @ <1% distortion (rated power)
Input: 0.25 Vrms into 1600 ohms Output Noise: -70 dB below 10 watts
Operating Altitude: 70,000 ft. Operating Temperature: -55° to +70° C
Part Number Amplifier Description:
245 Standard input (7.75 Vrms into 600 ohms)
245-001 Same as above except Input is 1.0 Vrms into 1800 ohms
245-002 See details above

 

Serial # P200057
Condition NEW
Mods -
Tag Date 07/27/20
Shop Chelton Avionics Inc.
Serial # P200055
Condition NEW
Mods -
Tag Date 05/08/20
Shop Chelton Avionics Inc.
245-002
- Speaker Amplifier
Price Condition Status
$1,100.00 NEW OUTRIGHT STOCK