Assembled 1-channel 200W audio amplifier module for 4-8OHM speakers

Compact mono power module complete with power supply circuit (transformer excluded) and heatsink. It is capable of delivering 100 watts of effective power into a 4-ohm load or 70 watts into 8 ohms (200 musical watts into 4 ohms). Particularly suitable for preamplified speakers, subwoofer systems, electric guitar and bass amplification, home theater systems, etc. Simply connect a power transformer to the circuit to make the device fully functional. Protection circuit against overloads and output short circuits. The amplifier is supplied pre-assembled and tested.

USEFUL LINKS MANUAL

CHARACTERISTICS

·         excellent economic return

·         discrete design using Epitaxial Darlington transistors

·         On-board DC power supply circuit with LED indicator

·         Ideal for active speaker system or subwoofer, guitar amplifier, instrument amplifier, home theater systems, etc.

·         it is supplied calibrated and tested

·         overload and short circuit protection

·         System: Discrete components with epitaxial Darlington amplifiers

·         Output power:

·         - 200W musical @ 4 ohms

·         - 100Wrms @ 4 ohms

·         - 70Wrms @ 8 ohms

·         Distortion: 0.02% @ 1KHz/10W

·         Frequency response: 3Hz ÷ 200KHz (-3dB)

·         Sensitivity: 0.6Vrms

·         S/N ratio: 115dB

·         Power indicator: Red LED

·         Output protection: overload and short circuit

·         Power supply: 25-30Vac 120VA (transformer with center tap)

·         Base dimensions: 107x62mm

·         Recommended transformer: code 12030

SPECIFICATIONS

·         200W music power at 4 ohm load

·         100Wrms power at 4 ohm load

·         70Wrms power at 8 ohm load

·         Distortion: 0.02% at 1KHz/10W

·         damping coefficient: >800

·         Frequency response: 3Hz to 200KHz (-3dB)

·         Sensitivity: 0.6Vrms

·         Signal to noise ratio: 115dB

·         Power supply: 25-30VAC 120VA

·         PCB size: 107x62mm (appr.)

·         Recommended power transformer:

or   Input 230VAC, Output 2 x 30VAC: 1230

or   115/230VAC input, 2 x 25VAC output: TR8040 (output power decreased by +/- 15%)