Line Magnetic LM-218 IA / Burmester 051

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Inlagd: 2020-05-23 11:24.


Line Magnetic LM-218 IA / Burmester 051 Line Magnetic LM-218 IA / Burmester 051 Line Magnetic LM-218 IA / Burmester 051

17000:-

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Line Magnetic Audio LM-218IA Tube 845 Amplifier

Features:
Point to point hand welding circuit.
Twenty-two watts per channel, Single Ended Triode design, Pure Class A Integrated
Stereo Amplifier with 845 output power tubes.
All triode tube Integrated with 12AX7 input tubes for voltage amplification, 6P6P driver
tubes and 845 output tubes.
Driver tubes 6P6P can also be replaced by EL34, KT88, 6550, or 6V6 and you can select
which tubes you prefer judging by different sounds.
4 pairs of inputs and speaker terminals for 4, 8 and 16 ohm speakers are located on the
back panel.
User bias control has been used for bias adjustment and one meter has been added to
the front plate to allow you to monitor bias with ease.
Specially designed toroid transformers for power supply and two EI output
transformers with wide bandwidth are applied.
Japanese Audio grade ALPS volume potentiometer has been applied.
Standard with remote control.
Hand made construction with the finest point-to-point wiring.
SoftStart and time-delay circuit. (30 seconds).
Specification
Power output:22W + 22W
Frequency response:10Hz to 50kHz(-1.5dB)
THD:1%(1kHz)
S/N Ratio:87dB
Input Sensitivity:200mV
Input Impedance:100kΩ
Output Impedance:4Ω ,8Ω ,16Ω
Dimension (WxDxH): (380 x 400 x 275)mm
Vacuum Tube:12AX7 x2, 6P6P x2, 845 x2
Net Weight:35.2kg
Gross Weight:37kg
Power Supply: AC 220V ± 5%(50Hz)
Power Consumption:320W

(Både fjärr och förstärkare är i fint skick, kåpa för rören finns också.)

Nypris 38k
Nupris 17k

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Burmester 051

• 3 balanced inputs for CD, Tuner & AUX (one more than the 991) plus two unbalanced
inputs with a tape loop
• Balanced surround loop for easy integration into Home Theater systems
• Completely DC-coupled signal path without distorting capacitors
• Burmester X-Amp amplification technology
• Volume adjustment in 60 steps through an ultra-precise volume control with optimal
channel synchronism
• Tape monitor loop
• Preamplifier output
• Headphones jack on the back panel
• Tone controls with separate adjustments for bass and treble (bridgeable)
• Tone controls may be bridged without loss of musical quality
• Balance control left/right (40 steps each)
• Impedance adjustment for inputs (+/- 15 dB)
• Volume control and signal input selection by remote
• Power output 2x85W at 8W, 2x120W at 4W
• Intelligent circuit protection which indicates the type of error in the display
• Remote on/off switching capability
• High-performance power supply with beefy toroidal transformer (450VA) and high
filter capacity (70.000µF)
• Active stabilization of the power supply for the power amp’s input stage
• Evenly high damping factor over the entire frequency range provides optimal speaker
control
• New BurmesterLink™ with RS-232 and USB2.0 connection

Weight: app. 19 kg
Dimensions (W x H x D): 482 x 95 x 340 mm

(Har några tuggmärken efter en kattunge på fjärren annars allt i fint skick.)

Nypris 55k
Nupris 22k

Eventuellt kan en Thorens TD125 LB tas i inbyte.

Så länge annonsen finns ute är förstärkarna kvar.

Mejla Mejla Roger.

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Burmester 022/023
Transparentkablage, XLR, USB.