WT-72
Historic German Tube Preamplifier
- Mono Röhren Vorverstärker, 19" 2U
- Design aus legendären Siemens/Telefunken Kassetten
- 2 EF86 Röhren im Signalweg
- 56dB Gain, 22dB mehr als Original
- Trafosymmetrierter Input und Output
- Entwickelt von Locomotive Audio in den USA
Add historic German Tube Preamp Gain to your Arsenal
The WT-72 brings you the rich, mid-forward coloration that the original V72 console modules are known for!
Inspired by the V72 modules originally built for the German Radio Network, the WT-72 offers 56 dB of gain, which can be driven by a microphone or line level source. The vintage modules only offered 34 dB of gain, so an additional 22 dB of gain is made in the WT-72 with small adjustments to the circuit while maintaining the most sought after tone and character we have all come to love.
The performance of a high-quality mu-metal shielded input and heavy duty output transformer as well as the EF86 output plate choke helps provide the character of its vintage inspiration!
Transformers
Transformer balanced input and output give the WT-72 the character of the original
Tube Circuitry
Audio passes through two EF86 tubes giving 56 dB of gain
Output Headroom
A plate choke feeding the output EF86 provides large output swings at low distortion.
Line Input
When "Line" is selected from the XLR IN switch, a 36 dB pad is placed before the input TX.
WT-72
Historic German Tube Preamplifier
Microphone Mode input load impedance: 1400 Ω
Line Mode input load impedance: 9550 Ω
Output impedance: 300Ω
1/4" DI impedance: 500kΩ
56 dB of gain
Frequency response: 20Hz-20kHz
Maximum output level: +26dBu
THD+N: <1%
S/N ratio: >70dB
Dimensions: 19"w x 3.5"h x 10"d (2u rackspace)
Shipping Weight: 15 lbs.
Power Consumption (120/240VAC): 25 watts
WT-72
Historic German Tube Preamplifier
WT-72
Mono Röhren Vorverstärker, 19" 2U