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DISCRETE POWER AMPLIFIER 200W
illustrated_assembly_manual_k8060.pdf
assembly_manual_k8060.pdf
Features
excellent value for money
fully discrete design using Epitaxial Darlington transistors
DC supply circuit on board with LED indication
ideal for active speaker system or subwoofer, guitar amp, home theatre systems, instrument amp, etc.
comes complete with transistor isolators, spacers and bolts
overload and short-circuit protection
Specifications
200W music power @ 4 ohm load
100Wrms power @ 4 ohm load
70Wrms power @ 8 ohm load
distortion: 0.02% @ 1KHz/10W
damping factor: >800
frequency response: 3Hz to 200KHz (-3dB)
sensitivity: 0.6Vrms
signal to noise ratio: 115dB
power supply: 2 x 25-30Vac / 120VA
PCB dimensions: 107x62mm (approx.)
(Power transistors supplied with kit is a TIP147 & TIP142)
recommended heatsink: HSVM100 (pre-drilled) or S44/75 (not drilled)
recommended power transformer:
230VAC input, 2 x 30VAC output: 12030
115 / 230VAC input, 2 x 25VAC output: TR8040 (output power reduced by ±15%) (K8060)
Quantity
Price
1 9
$26.74
10 99
$24.84
100 +
$24.01
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
K8060
Quantity Available:
3
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Related items are:
HEATSINK FOR K8060
Pre-drilled holes for K8060
Dimensions: 75 x 175 x 28mm (approx.)
(HSVM100)
Quantity
Price
1 9
$24.95
10 99
$22.95
100 +
$21.95
Skill Level of Item:
(Component or Part)
Product #
HSVM100
Quantity Available:
5
TOROIDAL TRANSFORMER 100VA 120 / 235V INPUT 2 x 25V OUTPUT
Specifications
power: 100VA
input: 235 or 120V - 50/60Hz
output: 2 x 25V
connections: 7.8" PVC, stripped and tinned leads
primary: black - black : 1 x 230V / brown - brown : 1 x 110V
secondary: *red - yellow / *blue - gray (* = start)
primary voltage: 230V
primary-secondary insulation: >4kV
secondary-secondary insulation: 500V
insulation category: class A, 105°C
approvals: EN 60742/BS3535
fuse: 130°C thermal fuse
Overall dimensions Circumference 3.625in x height 1.625in
(TR8040)
Quantity
Price
1 9
$49.56
10 99
$46.04
100 +
$44.50
Skill Level of Item:
(Component or Part)
Product #
TR8040
Quantity Available:
2