Pro Audio « FET Audio | Hi-End Audio & Electronics

July 17, 2016

BSS BLU-160 Signal Processor BLU LINK for Sales (second set also SOLD)

Filed under: Pro Audio — Spencer @ 3:08 pm

For sales second set BSS Blu-160 signal processor S/N 03000583. Fully working and get from local theatre of government sales. Set with no major visual defect and as show in pictures.

Come with two analogy input cards and two analogy output cards. Total 8 input and 8 output analogy channels. Firmware updated to 86.20.02.

Price is SGD$1300 (about US$935, please pay SGD and only accept paypal) including shipping to worldwide by Speedpost of Sinpost. For Singapore buyer, it will be S$180 less. Note that it will be well packed to protect the set to arrive safely.

Email me for any question.

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May 1, 2016

BSS BLU-160 Signal Processor Blu link for sales (SOLD)

Filed under: Pro Audio — Spencer @ 2:37 pm

For Sales a BSS BLU-160 signal processor recently removed from a local theater in Singapore. It is working fine and updated to firmware 86.02.02. It come with two input and two output analogy cards thus with total 8 input and 8 output channels.

Picture are the units and I am selling it for S$1050 or US$750. Shipping will be additional US$100 by EMS for overseas. Additional picture can be provided. Used and is good working conditions. Only have some scratches due to rack mount before but no big deal.

http://bssaudio.com/en/products/blu-160

This is the machine to use for JBL M2 and 7 series monitor speakers. Interested please send mail to me.

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May 11, 2010

Yamaha D2040 Digital Crossover

Filed under: DAC,Pro Audio — Spencer @ 11:09 am

Yamaha D2040 is a 2 channel input and 8 (not 6) channel output digital crossover. The input signal can be either digital AES or Analogy XLR. Some audiophile use this unit as a digital crossover to drive bi amp, tri amp or quad amp with 4, 6 or 8 speaker systems. This is a really flexible crossover for use. The only thing I do not like it is that when I use AES digital input, there is no digital or analogy volume control as a master volume.

This outstanding crossover are still widely used by proaudio due to its good sound. The DAC are all PCM63P-Y with quite standard op-amp design. The sound is very good and clear and use many audio grade components inside. Due to its good performance and flexibility, this unit is still very hard to find and cost $600 to $700 usd. Oh! the price of this unit may be double soon!

Some internal pictures:

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May 10, 2010

Yamaha DA8X 8 channels DAC

Filed under: DAC,Pro Audio — Spencer @ 10:59 pm

This is Yamaha DA8X which has 8 pcs PCM63p-Y or KY inside. Not much audio grade resistors in this model but it still have Elna Duorex and Nichicon Muse capacitors. The PCM63 chips are tuned to lowest distortion by two VRs next to the DAC. No chance to hear how it sounds but the digital filter is NPC SM5803APT (lower grade than SM5842APT).

Price of this from ebay can be cheap as not much studio is using it due to 20bit resolution only. So it is a good target to get the KY or Y chips inside! Good luck!

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Yamaha DEQ5 & DEQ5E Digital Equalizer

Filed under: DAC,Pro Audio — Spencer @ 10:28 pm

This is one of the remarkable 2 channel digital equalizer ever made by Yamaha using lots of audio grade parts – Elna audio cap, RMA resistors and Muse etc… The digital receiver is YM3436C x 2, YSF210 digital filter and PCM63P-Y x 2. IV is 5238 and LPF is NE5532.

Both DEQ5 and DEQ5E can be used as a standalone DA converter using AES digital input and thus it is a good reference DA converter but the maximum resolution is only 20 bit. The sound is wonderful and full which can easily better than many today DAC.

Some internal pictures: