Audio power amplifiers are more than just Total Harmonic Distortion (THD) and Power Output. If so, all amplifiers would sound the same. Trouble is, they don't. Otherwise, you won't be here looking for power amps.

An amplifier that can convey the musical expressions in a recording goes a long way towards your listening pleasure. That is what our amplifiers are all about.

Excellent sound quality need not be expensive.

Mosfet Amplifier Kits

Lm60mk2
60 W/RMS into 8Ω
80 W/RMS into 4Ω
Outputs - 2SK1058/2SJ162
Hx100mk2
100 W/RMS into 8Ω
150 W/RMS into 4Ω
Outputs - IRFP240/9240
Hx200
200 W/RMS into 8Ω
300 W/RMS into 4Ω
Outputs - IRFP240/9240
Hx350
350 W/RMS into 8Ω
500 W/RMS into 4Ω
Outputs - IRFP240/9240

BiPolar Amplifier Kits

Bi70mk2
55 W/RMS into 8Ω
85 W/RMS into 4Ω
Outputs - MJ15024/5
Bi120
125 W/RMS into 8Ω
200 W/RMS into 4Ω
Outputs - MJ15024/5
Bi240mk2
240 W/RMS into 8Ω
400 W/RMS into 4Ω
Outputs - 2SC5200/2SA1943
Bi300
300 W/RMS into 8Ω
500 W/RMS into 4Ω
Outputs - MJ15024/5

Essentials
DCPROmk2
DC Protection for Speakers
PSU20K
4700uF /63V x6 pcs
PSU15REG
+/- 15V Regulated PSU

PreAmps & Crossovers

BassEQ PreAmp
To restore Lower Bass

XO24Pro
24dB Linkwitz-Riley Crossover
Modular 2-way w/LP Delay
XO2W24
24dB Linkwitz-Riley Crossover
Fixed 2-way with Delay for Dome Tweeter Time-Alignment


IC Amplifier Kits

IA502
2 Channels
50 W/RMS into 8Ω
80 W/RMS into 4Ω

Synergy
Bi-Amp w/xover
35 W/RMS into 8Ω
60 W/RMS into 4Ω
TDA7293mod
70 W/RMS into 8Ω
125 W/RMS into 4Ω
Outputs - TDA7293 x2
Dual LM3886TF
2 Channels
28 W/RMS into 8Ω
60 W/RMS into 4Ω

STK4241mk2
2 Channels
66 W/RMS into 8Ω
100 W/RMS into 4Ω
STK3152mk3
Under Development
TDA7293Pro
For Active Speakers
TDA2050Pro
For Active Speakers


60 Downes Street | Calais | ME 04619 | USA