EBB 150 MONO KIT

Containing

• 1 x EBB 150 Mosfet Amplifier Module
• 1 x EBB 150-1 Dual Power Supply
• 1 x 100VA 2 x 30 VAC Transformer

Offered as a complete kit giving discount on the purchase of the component parts individually.

These kits are ideally suited to Disco, PA and Instrument amplifiers and offer

high reliability and good sound quality

100VA 2 x 30 VAC Transformer

• High quality open style toroidal transformers with

• Dual Primary and Secondary Windings, can be wired for 110Volt.

• All types have dual 115V + 115V primary windings.

• Very low level radiated magnetic field

• Supplied with mounting kit

• 100% electrical and flash tested

• Leads 150mm length with stripped and tinned ends.

• Manufactured and tested in accordance with EN61558 & EN60950, UL, C-UL and CE

• RoHS compliant"

EBB 150-1 Dual Power Supply Module Amplifier Power Supply Unit

Consists of main rectifier, followed by two banks of four 1000uF/63V smoothing capacitors, safety discharge bleed resistors, 2 independently fused ± 55 Volt rails (when used with 40-0-40 transformer)

It also includes an independent regulated 12 Volt rail (requires additional winding on transformer) for powering ancillaries including pre-amplifier, fan, etc.

Comes fully assembled and tested.

These modules are ideally suited to Disco, PA and Instrument amplifiers and offer high reliability

Dimensions: 95 x 57 x 33 mm (W x L x H)"

EBB 150 Mosfet Amplifier Module 125W RMS Audio Disco PA Power Amplifiers

It comes supplied with a full data sheet including circuit diagram, power supply details and constructional hints and tips.

Specification:

DC supply voltage Vs: ± 30 to ± 55 Volt

Output power (1KHz continuous sine Vs= ±80V): 128W RMS (253W pk) into 8 ohms

210W RMS (418W pk) into 4 ohms

Input impedance: 12K

Bandwidth: - 3dB @ 7.5Hz to 32KHz

Total harmonic distortion: < 0.05% @ 1W 1KHz

Input Sensitivity: 860mV (2.43V pk-pk) @125W

Signal to noise ratio: > 42dB

Output slew rate: 22V/uS

Dimensions: 82 x 103 x 42 mm including heatsink (W x L x H)

Note:

The module bracket serves as a convenient method of mounting the amplifier and eliminates the hassle of insulating the mosfets however an external heat-sink is still required with the module

Two modules will be required for stereo amplifiers

Comes fully assembled with heat-sink bracket

Warranty cover does not include damage caused by normal wear and tear, accidents, misuse, lack of maintenance, neglect, natural disaster, modifications or other external causes;