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91
Manufacturer News / Re: BOSC™ - HiFi Monoblock Class-D GaN Amp
« Last post by orchardaudio on June 30, 2019, 04:23:50 AM »
Preliminary THD vs Power Plot:
92
Manufacturer News / Re: BOSC™ - HiFi Monoblock Class-D GaN Amp
« Last post by orchardaudio on June 29, 2019, 03:34:08 PM »
Well, you'll need a preamp with a hell of a lot of gain for that! Low for balanced is 20db, 26-32db is typical SE.

If you have a PecanPi product no pre-amp needed.
93
Manufacturer News / Re: BOSC™ - HiFi Monoblock Class-D GaN Amp
« Last post by Folsom on June 29, 2019, 02:59:24 PM »
Well, you'll need a preamp with a hell of a lot of gain for that! Low for balanced is 20db, 26-32db is typical SE.
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Manufacturer News / BOSC™ - HiFi Monoblock Class-D GaN Amp
« Last post by orchardaudio on June 29, 2019, 02:12:12 PM »
BOSC uses the latest in Gallium Nitride (GaN) technology to achieve high performance in a small form factor.

The low on resistance and low capacitance of the GaN FET enables high efficiency and lowers loop impedance for low Transient Intermodulation Distortion (T-IMD). The fast switching capability and zero reverse recovery charge enable higher output linearity and low cross over distortion for lower Total Harmonic Distortion (THD).

Preliminary Specifications:
  • Gain: 16.8dB or 6.92
  • Signal to Noise Ratio (SNR): ~120dB
  • Total Harmonic Distortion (THD): <0.0006% (-105dB) @ 5W
  • Frequency Response: DC - 40kHz
  • Sensitivity: 2.5Vin for 37.5W into 8Ω
  • Input Impedance: 5kΩ fully balanced
  • Output Power: 100W into 8Ω w/ 48V Power Supply
  • Output Power: 150W into 8Ω w/ 56V Power Supply
  • Size:  5.5" (14cm) x 4.8" (12.2cm) x 1.9" (4.8cm)

Sign up to get updates and receive special early bird pricing on the amazing BOSC™ monoblock amp:
https://www.indiegogo.com/projects/bosc-hifi-monoblock-class-d-amp/coming_soon
95
Album Reviews / Re: What are you listening to right now?
« Last post by pursuitofnow on June 29, 2019, 12:24:59 PM »


Cosmonauts
Star 69
96
Album Reviews / Re: What are you listening to right now?
« Last post by pursuitofnow on June 29, 2019, 12:23:27 PM »
97
Album Reviews / Re: What are you listening to right now?
« Last post by tmazz on June 29, 2019, 11:52:47 AM »
The Doobie Brothers: Live from the Beacon Theatre



Qobuz 44/24 Streaming

Recorded live last November this one just hit the streets yesterday.
98
Album Reviews / Re: What are you listening to right now?
« Last post by Triode Pete on June 28, 2019, 05:25:03 PM »


On my Innuos Music Server... AIFF format! Gnarly!

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Album Reviews / Re: What are you listening to right now?
« Last post by pursuitofnow on June 28, 2019, 05:22:28 PM »
100
Album Reviews / Re: What are you listening to right now?
« Last post by pursuitofnow on June 28, 2019, 05:21:16 PM »
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