AMPLIFIERS
Magneto Audio Device

MagnetoAudioDevices is a guitar amplifier manufacturer
that specializes in providing premium handcrafted, all tube guitar amplifier
for discriminating players, who demand not only the best sounding, but also
the most reliable and well constructed amplifiers available.
Since biggest difference between "a good" and "the best"
amp is the quality of transformers, MagnetoAudioDevices entirely uses power
and output transformers of Hi-fi derivation, handwound on specification
with the best available materials on the market.
To further improve sonic fidelity and dynamic response, all wirings are
realized with MIL-SPEC teflon isolated copper silvered wire.The careful
study of signal flow and the choice of top-quality components are guarantee
of good sonorous performances. All cables are separate for functions, twisted
and laced with special cord to also avoid accidental short-circuits in case
of sock.
All cabinets are handmade of strong premium-grade 15ply birch plywood, and
covered with hi-quality "made in Italy" tolex. Also handles are
custom made for us with genuine leather.
We only use over-rated Mallory 150 polycaps, premium ceramic tubes-socket
and 2 or 5 W metal oxide resistors.
MagnetoAudioDevices Amplifiers provides classic (and not-so-classic) tubes-tone, punchy dynamics, strong construction and simple, straightforward controls layout. All these characteristics contribute to make MagnetoAudioDevices one of the BEST ITALIAN AMPS MANUFACTURER.
OVERVIEW AMBERJACK HEAD 40WATT CLASS A/B
Channel A : 1 x EF86, Fatness, Volume, Voice
Channel A EQ:
1. Fatness:variable Hi-Pass -3db@ ( 50/100/150/250/450/600 ) Hz
2. Voice: -9dB / +9dB @450Hz
Channel B: 1 x ECC83, Volume, Treble, Bass, Mid
Channel B EQ:
1. Bass: -6dB / +12dB @100Hz
2. Mid: -9dB / +6dB @450Hz
3. Treble: -6dB / +6dB @2KHz
Output Stage: 1 x Ecc83, 2 x EL34
(also available with KT66, 6L6, 6V6, KT88)
Rectification: N.O.S. JAN 5R4 RCA
Output Impedance: from 4 to 16 ohm
OVERVIEW BLACKFIN HEAD 25WATT PURE CLASS A
Channel A: 1 x ECC83, Volume, Treble, Bass, Mid
Channel A EQ:
1. Bass: -6dB / +12dB @100Hz
2. Mid: -9dB / +6dB @450Hz
3. Treble: -6dB / +6dB @2KHz
Output Stage: 1 x Ecc83, 2 x EL34
(also available with KT66, 6L6, 6V6)
Rectification: Solid State Ultra-Fast Silicon Diode
Output Impedance: from 4 to 16 ohm
OVERVIEW BLACKFIN COMBO 25WATT PURE CLASS A
Channel A: 1 x ECC83, Volume, Treble, Bass, Mid
Channel A EQ:
1. Bass: -6dB / +12dB @100Hz
2. Mid: -9dB / +6dB @450Hz
3. Treble: -6dB / +6dB @2KHz
Output Stage: 1 x Ecc83, 2 x EL34
(also available with KT66, 6L6, 6V6)
Rectification: Solid State Ultra-Fast Silicon Diode
Output Impedance: from 4 to 16 ohm
Speaker Option: 1x12 Combo with Jensen C12N (also available with Celestion
Vintage30)
2x10 Combo with JensenC10Q + JensenP10R




