Beware Of Counterfeit Or Inferior LM Copies. LM has been able to purchase and verify these Counterfeits. Also, 220v the models made for the Chinese market are reduced quality and therefore cost. We receive the superior and more expensive models which are not sold in China. We only sell authorized 120v export models with local support and full warranty.
Demo Unit Available. Little Use. SUPERB Product. We use them here. Full Warranty. Please Call.
This unit operates with either MM or MC cartridges. Unit has separate outputs for cartridge type and a selector for Low or High Output. Uses 3 x 12AX7 tubes. 2 piece preamp with separate power supply and interconnect cable. Power switch is located on power supply and RCA input and output are located on the preamp.
The power supply and the output stage are encapsulated and installed separately on the phono amplifier to avoid and lower the disturbance between each other.Specially take nickel slices EI-19 with highly magnetic permeability, to make small signal amplified at many times.
Well selected and matched tubes. Tubes we chose are 3*ECC803S(JJ) in audio amplification.
Input sensitivity: MM: 6mV MC(H): 1mV MC(L): 0.5mV
Frequency response: 20Hz ~20KHz(-1.5dB)
Dimensions（W*D*H): 302*131*139mm (main body）
SNR: MC: 60dB MM: 70dB
Gain: MM: 50dB MC(H): 66dB MC(L): 72dB
Separating degree of two channels: MM: -65dB MC: -50dB
Power Requirements: ~ 120V/60Hz
Input impedance: MC: 47Ω(L) 100Ω(H) MM: 50KΩ
North American Units