200W 1-channel amplifier module KIT for 4-8 ohm speakers

Please note: this is a KIT, so you'll receive the components you need to solder with an electronics soldering iron and everything you need to recreate the device as shown in the image. The KIT includes easy-to-understand illustrated instructions in English. THE TRANSFORMER (code 12030) AND THE HEATSINK (code HSVM100) ARE NOT INCLUDED.

REQUIRED EXPERIENCE LEVEL: medium-low

Also available assembled and tested (code VM100).

Compact mono power module complete with power supply circuit (transformer excluded) in a self-assembly box. The kit includes all components and small parts except the heatsink and power transformer. 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 pre-amplified speakers, sub-woofer systems, electric guitar and bass amplification, home theater systems, etc. Protection circuit against overloads and output short circuits. A fully assembled and tested version complete with heatsink is also available (VM100).

CAUTION USE ONLY WITH SUITABLE HEAT SINK (code HSVM100, not included)

USEFUL LINKS MANUAL AND DATASHEET

Characteristics

·         OPTIONAL HEATSINK REQUIRED! Also available as completely mounted module VM100

·         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.

·         equipped with transistor insulators, spacers and bolts

·         overload and short circuit protection

Technical specifications

·         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 ÷ 200 kHz (-3dB)

·         Sensitivity: 0.6 Vrms

·         S/N ratio: 115dB

·         Power indicator: Red LED

·         Output protection: overload and short circuit

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

·         Base dimensions (mm): 107x62

·         Recommended transformer: 12030

·         damping coefficient: >800

·         Recommended heatsink: HSVM100 (pre-drilled) or S44/75 (non-drilled)

Recommended transformer 230VAC input, 2 x 30VAC output: 12030: TOROIDAL TRANSFORMER 120VA 2 x 30V / 2 x 2.00A 115 / 230VAC input, 2 x 25VAC output: TR8040 (output power