Bache Audio AB-700
Listed · 1074 Views
4 Watchers
This listing has ended.
Listings Similar to Bache Audio
Time Left: None
This listing has ended.
Condition | |
Payment methods | |
Ships from | Brooklyn, NY, 11232 |
Ships to | United States |
Package dimensions | unspecified |
Shipping carrier | unspecified |
Shipping cost | Free |
Average | Research Pricing |
Alexus-Bache Audio is based on world’s most sought after class D technology: Ncore. Also designed by Bruno Putzeys, this circuit packs 20 years of research and experience into non-linear control theory. Unprecedentedly low distortion, noise and output impedance combine into what scores of enthusiastic users unanimously describe as “no sonic signature at all”. Just music, glorious music. For instance, the two supposedly unassailable strongholds of class A amplifiers are linearity and output impedance, at high frequencies. Plotted below are the output impedance as a function of frequency and the output spectrum in a high power (400W), high frequency IMD test. In both cases out performs any power amplifier, regardless of technology, operating class or asking price, of which such test results are
available.
The amplifier board is a Alexus Bache-specific design deriving from the famous NC-500 amplifier module. The audio circuitry is trimmed to the bare bones and board-to-board connectors are eliminated in favour of soldering a pair of star-quad cables directly into the circuit board for the cleanest, lowest impedance connection possible. The input stage is moved to a separate circuit board that uses the same discrete buffers as those found in the Makua. The redesigned output filter sports monolithic capacitors whose dielectric stability is reflected in an impressively neutral and poised rendition.
The days of compromising power efficiency for audio performance are finally over: the Alexus-BacheAudio delivers definitive audio performance with power efficiency thrown in as a bonus.
Performance :
Output power: 400 W/8 ohm
700W/4 ohm
1200W/2 ohm
Gain: 28 dB
Unweighted Signal/Noise Ratio: 128 dB
Distortion (THD, IMD): <0.003 % (all frequencies and power levels)
Input Impedance: 100 khoum
Output Impedance: <0.002 ohm (DF>4000), all frequencies.
Bandwidth: >50 kHz
Dimensions . 12,5″ by 12.5″ by 3″
Finish: Black-anodized
The matching Pre Amplifier with motorized volume control and solid aluminium remote is available.
see 3 extra picture
No questions have been asked about this item.
Ask the seller a public question
You must log in to ask a question.
Return Policy
Return Window
Item can be returned within 7 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.