|Class A Poweramplifier
Class A power amplifier, dual mono amps with 2 key
power-on switches in a common cabinet.
Power consumption from the mains is 2 x 225 w.
Grinded black anodised aluminium cabinet.
Weight 35 kg, dimensions: h x w x d: 255 x 482 x 570mm. The design is balanced differential from
input to outputs = dual power outputs / channel.
DC coupling technique from input to output eliminate kondensers in the signal path.
Single or balanced input mode, selected by a switch,and constant current outputs.
The amplifier does not roll off in the audio band from DCto 20 Kc/s, and is short circuit proof without any electronic circuits. All transistors are FET´s.
Pris: 40,000.-- dkr / 5,400.-- euro
|Moving Coil Pick-Up Amplifier:
|hasling head amp mk3
+12 V/-6 V battery supply, sealed rechargeable lead batteries + charger with 3 LED indication of voltage condition. Fully charged the amp can run around the clock for one month.
Gain : 30 x
7 Spectral Analysis Sheets with steps of 6 dB input levels at 1000 Hz, shows the harmonic content (THD) over a span of 42 dB input, and how many dB the harmonics are below the testfrequency level, over a span of 42 dB input level, as well as SNR (signal/noise/ratio). In this measurement harmonic distortion is also shown, as it should be, but very seldom (or never) is in manufacturers specs.
Download spectral analysis sheets here.
Price: 6900,-- DKr 920,-- Euro
|hasling HO 220® reg. trademark.
Large massive wood midrangehorn with lowest operation
Specifications and prices to follow.