David Berning's patented output transformerless ZOTL technology is at the heart of every LTA amplifier.
Linear Tube Audio Z40 Integrated Amplifier and I am the second owner. There are no blemishes on the unit. It is under warranty and is transferrable until July 2022. It is a two year warranty.
It has a level 2 (out of 3) phono module installed, Updated Volume Control w/ Adjustable Gain & “Hi-Res” Settings and optional NOS Mullard XF2 EL34 output tubes.
I love this amp. I have used it with my Cornwall IVs and it has been spectacular.
I recently sent it in for the latest upgraded volume control ($355.00) that gives different gain settings and much more grainular control. They also tested and replaced some of the tubes. The unit totally checks out with LTA just a couple of weeks ago.
I am also selling the Cornwall IVs as I want to go back to my Magnapans and the LTA doesn't have the power for Magnapans.
It has been such a beautiful piece of kit to live with. Plus Linear Tube Audio is awesome to work with.
I will let it go for 6500.00 with shipping paid in the continental US. If you use PayPal I expect the fees to be paid or use Friends and Family. Or you can send me a USPS money order.
Inputs: 4 single-ended Cardas RCA stereo, 1 balanced input using two 3-pin XLRs
Speaker Output: 4 WBT copper speaker binding posts
Headphone Outputs: Low: 220mW per channel @ 32 ohms, High: 2.6W per channel @ 32 ohms
Tape Monitor: 1 stereo tape monitor out, 1 stereo tape monitor in – both Cardas RCA
Front Panel Controls: 7 brass touch switches (power, input, tape monitor, up, down, menu/select, back), volume control, and headphone speaker switch
Remote Control: All front panel functions using paired Apple TV Remote
Volume Control: 100 stepped attenuator (smallest step 1/1000th of total value) using Vishay Dale 1% precision resistors
Output impedance: 1.2 ohms
Input impedance: 47k
100V / 120V / 240V operation: Auto-switching
Hum and noise: 94dB below full output (measured at 20Hz-20kHz)
Power output with 4-ohm load: 51W, 0.5% THD
Power output with 8-ohm load: 46W, 0.5% THD
Frequency response (8-ohm load): 6Hz to 60kHz, +0, -.5dB
Amplifier class: Push-pull Class AB
Voltage gain (8-ohm load): 23dB
Size: 17 inches wide, 5 1/8 inches tall, 16 inches deep (including connectors)
Net weight: Amplifier: 18 lbs./8.2 kg
Finish: Aluminum case
Tube complement: 2x 12AU7 preamp, 2x 12AX7, 2x 12AU7, 4x KT77
Home Theater Function can select any input for fixed volume
Display: 16 Levels of brightness and programmable 7-second time out