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Luxman L550X 50WPC Class A integrated amplifier price and specificationsRs.35,000
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![Pin It](https://pinterest.com/pin/create/button/?url=https://www.bsapk.com/b/lcd-tv/luxman-l550x-50wpc-class-a-integrated-amplifier-for-rs35000-used-5-rs35000-lahore&media=https://www.bsapk.com/ui/fc/9091d28938ad3009e1b494c23b11a3f0fc.jpg&description=Get Used Luxman L550X 50WPC Class A integrated amplifier Price in Pakistan. salam to those who believe in ALLAAH alone n day of Resurrection; here for sale is Luxman L550X 50WPC Class A integrated amplifier for Rs35,000.. This is something you don't see too often; very good condition, with no repair, as its made in Japan so operating at 100Volt. In overall very good condition First of a very successful line of integrated amplifiers which would receive many awards and sell very well worldwide Designed and produced before the Alpine "takeover / collaboration" and just before the DAD revolution, the L-550 did receive a "State of the Art" award in 1982 besides being selected as "Best Product" by Stereo Sound. Single-Stage amplification, Duo-�eta, plus-X, Circuit /S and Class A all the way, real hot Class A. All did also sport something which was not to be discarded once the fad faded : double Heat-Pipes ! Power supply Feeding all is a big 400VA EI transformer and two low-ESR 50V / 30,000µF 99,99% pure aluminium chemical caps. Six windings feed separately the pre-driver, main Duo-�, phono MM EQ amp, phono MM EQ Duo-�, phono MC and protection / regulation / muting / pre-heating stages. The power amp is fed separately from the secondary. The necessary Heat-Pipes have vents top and bottom of the enclosure : 2x 50W of pure Class A produces heat, especially when idling current is to be set at 160mV for each channel ! The pre-Heating switch is used to get the L-550 reach its cruising speed while the power-on button is off; current is cut from the final transistors but heats-up the rest of the circuit. Single-Stage amplifier As in all contemporary Luxmans, there is no second stage so the 1st stage uses a high Gm low-noise FET (for the MC input) with a 7mA current for the necessary gain. If Duo-�eta is used as usual in the power-supply, in the L-550, it also was implemented in the EQ phono section - that's Duo-�eta Circuit /S. Line level input reach the circuit where the "phono straight" mode starts, the latter bypassing the subsonic, high-cut, monitor and source selectors. Unlike other contemporary LUX amps, the 9-turnover NF tone controls are not placed withing the power amp's main Duo-�eta loop but the Linear Equalizer which can subtly tilt RIAA frequency response is. The attenuator is a 2-gang 50kOhm pot sourced from, as always and for nearly everybody, ALPS, aka Alpine :) Other features are... plenty : Line-Phase sensor, front supplementray phono input, tape i/o and headphones output, three-way tape monitoring, 4-way tape dubbing, 6-position phono setting and warm-up indicator. Plus pre/main i/o, all engraved front scripting and rosewood enclosure. As for all of the L-550 series, the smaller models are, sonically, energetic bolids and the bigger models more relaxed providers : L-530 vs. L-550, L-530X vs. L-550X, L-525 Form Integrated amplifier Succession effective output 50W+50W (8 ohms, both channel simultaneous drive, 20Hz - 20kHz) THD 0.008% or less (8 ohms-3dB, 20Hz - 20kHz) Cross modulation distortion 0.008% or less (8 ohms-3dB, 60Hz:7kHz=4:1) Input sensitivity Phono MM:2mV Phono MC: 90 microvolts (direct to an equalizer part) Tuner, DAD, Line: 150mV main in:150mV Input impedance Phono man month: 100 ohms, 50kohm, 100kohm Phono MC: 40 ohms, 100ohm, 300ohm Tuner, DAD, Line:40kohm main in: 47kohm SN ratio (IHF-A correction) Phono man month: 86dB or more (5mV input) Phono MC: 80dB or more (250-microvolt input) Tuner, DAD, Line: 105dB or more (input short-circuit) main in: 105dB or more Frequency characteristic Phono man month: Less than [ 20Hz-20kHz±0.2dB ] Phono MC: Less than [ 20Hz-20kHz±0.2dB ] Tuner, DAD, Line: 100kHz [ 10Hz - ]-less than 1dB main in: 100kHz [ 10Hz - ]-less than 1dB Tone control The maximum variation: ±9dB The point curving [ low-pass ]: 55Hz, 77Hz, 110Hz, 155Hz, 220Hz, 310Hz, 440Hz, 620Hz, 880Hz The point curving [ high region ]: 620Hz, 880Hz, 1.2kHz, 1.7kHz, 2.5kHz, 3.5kHz, 5kHz, 7kHz, 10kHz Puri part output pre out:150mV Attachment Line phase sensor Subsonic Filter (15Hz) A high cut-off filter (9kHz) Puri heating switchpoint Warmup indicator Phone straight switchpoint Signaloff switchpoint Linear equalizer Thon Inn switchpoint Recording switchpoint Tapes monitor switch Tapes dubbing Speaker selector Line front jack Headset jack Pre-main separation functionality AC outlet switched: Three lines, max300W unswitched: One line, max200W Supply voltage AC100V, 50Hz/60Hz Power consumption 310W (Electrical Appliance and Material Control Law) Dimensions Width 453x height 174x depth of 470mm Weight 20.0kg Any serious offer would be consider. Feel free to contact about this or other listed products. Have a nice day n life ahead amen.){kind=link}
This is something you don't see too often; very good condition, with no repair, as its made in Japan so operating at 100Volt. In overall very good condition
First of a very successful line of integrated amplifiers which would receive many awards and sell very well worldwide
Designed and produced before the Alpine "takeover / collaboration" and just before the DAD revolution, the L-550 did receive a "State of the Art" award in 1982 besides being selected as "Best Product" by Stereo Sound.
Single-Stage amplification, Duo-�eta, plus-X, Circuit /S and Class A all the way, real hot Class A.
All did also sport something which was not to be discarded once the fad faded : double Heat-Pipes !
Power supply
Feeding all is a big 400VA EI transformer and two low-ESR 50V / 30,000Ã,µF 99,99% pure aluminium chemical caps.
Six windings feed separately the pre-driver, main Duo-�, phono MM EQ amp, phono MM EQ Duo-�, phono MC and protection / regulation / muting / pre-heating stages.
The power amp is fed separately from the secondary.
The necessary Heat-Pipes have vents top and bottom of the enclosure : 2x 50W of pure Class A produces heat, especially when idling current is to be set at 160mV for each channel !
The pre-Heating switch is used to get the L-550 reach its cruising speed while the power-on button is off; current is cut from the final transistors but heats-up the rest of the circuit.
Single-Stage amplifier
As in all contemporary Luxmans, there is no second stage so the 1st stage uses a high Gm low-noise FET (for the MC input) with a 7mA current for the necessary gain.
If Duo-�eta is used as usual in the power-supply, in the L-550, it also was implemented in the EQ phono section - that's Duo-�eta Circuit /S.
Line level input reach the circuit where the "phono straight" mode starts, the latter bypassing the subsonic, high-cut, monitor and source selectors.
Unlike other contemporary LUX amps, the 9-turnover NF tone controls are not placed withing the power amp's main Duo-�eta loop but the Linear Equalizer which can subtly tilt RIAA frequency response is.
The attenuator is a 2-gang 50kOhm pot sourced from, as always and for nearly everybody, ALPS, aka Alpine :)
Other features are... plenty :
Line-Phase sensor, front supplementray phono input, tape i/o and headphones output, three-way tape monitoring, 4-way tape dubbing, 6-position phono setting and warm-up indicator.
Plus pre/main i/o, all engraved front scripting and rosewood enclosure.
As for all of the L-550 series, the smaller models are, sonically, energetic bolids and the bigger models more relaxed providers : L-530 vs. L-550, L-530X vs. L-550X, L-525
Form Integrated amplifier
Succession effective output 50W+50W (8 ohms, both channel simultaneous drive, 20Hz - 20kHz)
THD 0.008% or less (8 ohms-3dB, 20Hz - 20kHz)
Cross modulation distortion 0.008% or less (8 ohms-3dB, 60Hz:7kHz=4:1)
Input sensitivity Phono MM:2mV
Phono MC: 90 microvolts (direct to an equalizer part)
Tuner, DAD, Line: 150mV
main in:150mV
Input impedance Phono man month: 100 ohms, 50kohm, 100kohm
Phono MC: 40 ohms, 100ohm, 300ohm
Tuner, DAD, Line:40kohm
main in: 47kohm
SN ratio (IHF-A correction) Phono man month: 86dB or more (5mV input)
Phono MC: 80dB or more (250-microvolt input)
Tuner, DAD, Line: 105dB or more (input short-circuit)
main in: 105dB or more
Frequency characteristic Phono man month: Less than [ 20Hz-20kHzÃ,±0.2dB ]
Phono MC: Less than [ 20Hz-20kHzÃ,±0.2dB ]
Tuner, DAD, Line: 100kHz [ 10Hz - ]-less than 1dB
main in: 100kHz [ 10Hz - ]-less than 1dB
Tone control The maximum variation: Ã,±9dB
The point curving [ low-pass ]: 55Hz, 77Hz, 110Hz, 155Hz, 220Hz, 310Hz, 440Hz, 620Hz, 880Hz
The point curving [ high region ]: 620Hz, 880Hz, 1.2kHz, 1.7kHz, 2.5kHz, 3.5kHz, 5kHz, 7kHz, 10kHz
Puri part output pre out:150mV
Attachment Line phase sensor
Subsonic Filter (15Hz)
A high cut-off filter (9kHz)
Puri heating switchpoint
Warmup indicator
Phone straight switchpoint
Signaloff switchpoint
Linear equalizer Thon Inn switchpoint
Recording switchpoint
Tapes monitor switch
Tapes dubbing
Speaker selector
Line front jack
Headset jack
Pre-main separation functionality
AC outlet switched: Three lines, max300W
unswitched: One line, max200W
Supply voltage AC100V, 50Hz/60Hz
Power consumption 310W (Electrical Appliance and Material Control Law)
Dimensions Width 453x height 174x depth of 470mm
Weight 20.0kg
Any serious offer would be consider. Feel free to contact about this or other listed products.
Have a nice day n life ahead amen.
Q: What is Luxman L550X 50WPC Class A integrated amplifier price in Lahore Pakistan
A: Luxman L550X 50WPC Class A integrated amplifier price in Lahore Pakistan is Rs.35,000
Q: How can I buy Luxman L550X 50WPC Class A integrated amplifier in Lahore Pakistan
A: Buying Luxman L550X 50WPC Class A integrated amplifier is very easy on BSAPK, just dial the cell phone number provided above in Seller Information block and ask seller about Luxman L550X 50WPC Class A integrated amplifier
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