VTL MB125 Monoblock Amplifiers

Here we have a superb pair of valve power amplifiers from US company VTL (Vacuum Tube Logic). Designed to run in Tetrode or Triode modes these examples are in very good condition and come in original factory packaging with manual, plus our standard 3 month warranty.

NB: WE HAVE A MATCHING VTL TL5.5 SERIES 2 SIGNATURE PREAMPLIFIER CURRENTLY IN STOCK. ANYONE WANTING TO BUY THEM AS A SET WILL BE ABLE TO CLAIM A £500 PACKAGE REDUCTION.

VTL Say….
Years of refinement have produced an amplifier of unparalleled clarity and musicality at its price. These space efficient monoblocks, sold in single monoblocks or in pairs, are an excellent choice for the two-channel as well as home theatre systems. Using EL34 tubes that are known for their sweet top end and rich midrange, these monoblocks are best suited for planar and electrostatic speakers as well as highly efficient floor standing dynamic speakers.
Features:
High energy storage power supply >200 joules.
VTL proprietary output transformer
Tetrode/Triode Switchable
100 watts per channel in tetrode
50 watts per channel in triode
4 EL34 tubes per channel with individual bias setting for each tube
Extruded aluminium front panel with luxurious, modern look – black and silver options available
Front panel comes with a window of thick smoked glass where you can see the glow of tubes
Specifications:
Vacuum Tube Complement: 4 x EL34, 2 x 12AT7
Output power 20Hz – 20kHz <3%: Tetrode: 100W, Triode: 50W Into 5Ω
Input Sensitivity: 700mV
Input Impedance: 145kΩ
Optimum load range: 2Ω – 8Ω
S/N Ratio: -95dB, 120Hz @ 100W Tetrode or 50W Triode
Power consumption: Idle = 100W, Full power = 300W
Primary mains fuse ratings: 100/120V = 6A Ceramic Slo Blo, 220/240V = 3A Ceramic Slo Blo
B+ fuse ratings: 0.75A Fast Acting Ceramic
Dimensions: 400 (W) x 300 (D) x 180 (H) mm
Weight: 22 kg each

Turnaround

Orders will usually dispatched within 2 working days of receiving cleared payment.

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