Tube Head Pre Amp
Tube Head Pre Amp
$269.00
Tube Head Pre Amplifier
The Tube Head uses a single 5670/2C51 tube on the input stage which helps eliminate any trace of digital harshness.
With the auto bias adjusting hybrid circuitry, there is no need to adjust or try to match the tubes.
The dual-chassis, double-decker design (with a separate power supply) is top notch, and also features a black anodized aluminum face plate.
The Tube Head is perfectly matched with the Big Joe Power Amp and it's equally as complimentary to your favorite power amp!
A perfect compliment to the Big Joe Power amp
Everything is installed and customizable
Fully Portable and Versatile -- Built to last!
Auto bias adjusting hybrid circuitry
Dual-chassis, double-decker design with a separate power supply
Specifications
Tube Buffer: 1 X 5670 (2C51) vacuum tube. DC amp uses no coupling capacitors
Frequency Response: 6Hz~100Khz ,-1dB at 600 ohms loading, low noise
Power Input: 110V / 220V Switchable
Inputs: 2 X RCA<0.01 ohms
Outputs: 1 X RCA
Size: 11cm/4.3in(L) x 8cm/3.2in(W) x 10cm/4.0in(H)
Weight: 960g / 33.8oz
Additional Features:
Volume control internal switch for Series or Shunt (adjust to suit your taste)
Exchangeable OP amplifiers; You swap to suit your taste.
LC-1 auto bias adjusting hybrid circuitry.
There is no need to adjust the bias or try to match the tubes
Package Includes:
Tube Head Pre Amp with 5670 NOS Vacuum tube installed
Power cord
Power supply DIN cable
Hex key
Tube Head Manual
The Tube Head uses a single 5670/2C51 tube on the input stage which helps eliminate any trace of digital harshness.
With the auto bias adjusting hybrid circuitry, there is no need to adjust or try to match the tubes.
The dual-chassis, double-decker design (with a separate power supply) is top notch, and also features a black anodized aluminum face plate.
The Tube Head is perfectly matched with the Big Joe Power Amp and it's equally as complimentary to your favorite power amp!
A perfect compliment to the Big Joe Power amp
Everything is installed and customizable
Fully Portable and Versatile -- Built to last!
Auto bias adjusting hybrid circuitry
Dual-chassis, double-decker design with a separate power supply
Specifications
Tube Buffer: 1 X 5670 (2C51) vacuum tube. DC amp uses no coupling capacitors
Frequency Response: 6Hz~100Khz ,-1dB at 600 ohms loading, low noise
Power Input: 110V / 220V Switchable
Inputs: 2 X RCA<0.01 ohms
Outputs: 1 X RCA
Size: 11cm/4.3in(L) x 8cm/3.2in(W) x 10cm/4.0in(H)
Weight: 960g / 33.8oz
Additional Features:
Volume control internal switch for Series or Shunt (adjust to suit your taste)
Exchangeable OP amplifiers; You swap to suit your taste.
LC-1 auto bias adjusting hybrid circuitry.
There is no need to adjust the bias or try to match the tubes
Package Includes:
Tube Head Pre Amp with 5670 NOS Vacuum tube installed
Power cord
Power supply DIN cable
Hex key
Tube Head Manual
Customer Reviews:
There are yet no reviews for this product.Please log in to write a review.
Products by Category
Our Guarantee
30 Day - Money Back Guarantee! ABSOLUTELY NO RISK to give our products a try!
If you, for ANY reason what so ever are not satisfied with our product, you can return it to us for a complete refund. We can give this to our customers with confidence, because we know we have the best products on the market. Please see our Refund Policy for further details.
If you, for ANY reason what so ever are not satisfied with our product, you can return it to us for a complete refund. We can give this to our customers with confidence, because we know we have the best products on the market. Please see our Refund Policy for further details.




















