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QXMY hifi amplifier 2.0 home Burmester 933 circuit 933 perfect classic

HomeAmplifierQXMY hifi amplifier ..


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Package
Yes
Model Number
Burmester
Maximum Power Per Channel
131-200W
Channels
2 (2.0)
Brand Name
QXMY
Type
Home Amplifier



Power amplifier type: HIFI amplifier
 
Brand: Burmester
 
Model: 933
 
Channel: 2
 
Output power: 100W
 
Size: 360X80X268mm
 
Weight: 7.6Kg
 
Impedance: 8 ohms
 
 
 
The main parameters:
 
Circuit structure:  Fully symmetric differential X-AMP circuit
Coupling:  DC coupling
Rated continuous output power:
Original nominal 70W @ 8 Europe; 120W @ 4 Europe; 240W @ 4 European bridge
Measured more than 80W @ 8 Europe
Rated continuous output current: 8A peak
Instantaneous output current: 17A peak
Input sensitivity: 700mV
Input impedance: 1.88k balanced; single-ended 12k
Output impedance: less than 5 milliohms **
Damping coefficient: greater than 3000 @ 8 Europe
Gain: 30.5dB
Frequency corresponding: -3dB @ 220kHz / rated power output
Total harmonic distortion + noise:
0.002% @ 8 ohms / 10W / 1kHz / 22kHz bandwidth RMS
0.011% @ 8 ohms / 70W / 1kHz / 22kHz bandwidth RMS
Background noise: 85uV @ No signal input RMS
Signal to noise ratio: 107dB @ rated power output RMS
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Circuit and sound characteristics
 
Burmester equipment to the sound delicate and gorgeous, dynamic and powerful, strong sense of the scene is known today, the highest international recognition of HI-END one of the high-end brands. Its recent two years began to vigorously develop the Chinese market, in the recent major audio show can see the figure, each appearance will be one of the best for the audience, access to a lot of friends believe that its strength and Quality is evident.
 
Burmester's full range of post-amplifier has a very low output impedance and high damping coefficient, even if the output power is only 120W @ 4Ω 933, also has a very perfect low-frequency control, for some "notorious" difficult to control Of the speakers can cope with, with the Tanner series speakers are more outstanding performance, with all-conquering noble sound.
 
The output tube for the original three-on-tube 2SC3264 SSA1295 main capacitor for the ELNA FO AUDIO 10000UF ensures a strong dynamic and abundant energy. Potentiometer is a high precision Japan ALPS27 transformer for all copper breakpoint A core transformer. Japan O mron relay protection.
 

 

Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).