|
DCN14 * NEW product
- Digital Crossover Network
- 1 balanced analogue inputs
- 4 single-ended outputs
- High performance TI converters
- 24bit 96kHz 110dB S/N
- 2 Input Processing Presets
- Signal processing IIR
- Total processing power: 180 biquads
- Optical isolated USB PC-interface
- Auto Sensing output
- Decoupling at all active components
- Multilayer board for best performance
- XOverWizard II Software
|
|
|
DCN22 * NEW product
- Digital Crossover Network
- 2 balanced analogue inputs
- 2 single-ended outputs
- High performance TI codec
- 24bit 96kHz 106dB S/N
- 2 Input Processing Presets
- Signal processing IIR
- Total processing power: 90 biquads
- Optical isolated USB PC-interface
- Auto Sensing output
- Decoupling at all active components
- Multilayer board for best performance
- XOverWizard II Software
|
|
|
DCN23 revision 2
- Digital Crossover Network
- 2 balanced analogue inputs
- 3 single-ended analogue outputs
- High performance TI converters
- 24bit 96kHz 108dB S/N
- Signal processing IIR
- Total processing power: 48 biquads
- Optical isolated USB PC-interface
- Decoupling at all active components
- Multilayer board for best performance
- XOverWizard Software
- or XOverWizard II Software
|
|
|
DCN24RPC
* NEW product
release primo July 2013
- Digital Crossover Network
- 2 balanced analogue inputs
- 4 single-ended outputs
- High performance TI converters
- 24bit 96kHz 108dB S/N
- 2 Input Processing Presets
- Signal processing IIR
- Total processing power: 180 biquads
- Optical isolated USB PC-interface
- Decoupling at all active components
- Multilayer board for best performance
- XOverWizard II Software
|
|
|
PA1CC * Updated version
- Power Amplifier
- Classical Class AB
- Cascode coupled diff. input stage
- 2 high speed bipolar output devices
- 150W RMS max
- 120dB S/N - 20,5dB gain
- Short circuit protection
- Thermal protection
- Mute control
- Unique heatsink profile for best heat transfer
- Dual easy mounting option
|
|
|
PA3CC revision 2
- Power Amplifier
- Classical Class AB
- Cascode coupled diff. input stage
- Cascode coupled voltage gain stage
- 6 high speed bipolar output devices
- 400W RMS max
- 120dB S/N - 22dB gain
- Short circuit protection
- Thermal protection
- Mute control
- Unique heatsink profile for best heat transfer
- Dual easy mounting option
|
|
|
HPA1K * NEW product
- Power Amplifier
- Class H
- Cascode coupled diff. input stage
- Cascode coupled voltage gain stage
- 4 high speed bipolar output devices
- Low Loss MOSFET rail switch
- 1000W Peak Power
- 120dB S/N - 23,5dB gain
- Short circuit protection
- Thermal protection
- Mute control
- Unique heatsink profile for best heat transfer
- Easy mounting option
|
|
|
HPA2K * NEW product
- Power Amplifier
- Class H
- Cascode coupled diff. input stage
- Cascode coupled voltage gain stage
- 8 high speed bipolar output devices
- Low Loss MOSFET rail switch
- >2000W Peak Power
- 120dB S/N - 25dB gain
- Short circuit protection
- Thermal protection
- Mute control
- Unique heatsink profile for best heat transfer
- Easy mounting option
|
|
|
PSU8AGS - NEW product
- Power Supply Unit
- Application: High-End Active Amplifier
- 8 pcs. Audio Grade Electrolytic Capacitors
- Power supply for PA1CC, PA3CC, HPA1K and HPA2K
- Power supply for DCN14 or DCN22
- Auto Sensing & Operation Switch
- Soft Start circuitry
|
|
|
AmpC trig
- Amplifier Control Board
- Softstart
- Remote 12V trigger power ON
- Mute control output
- Power On LED output option
- 10A max
- Adaptation to transformer voltage
- Easy connect to Ground Sound amp modules
|
|
|
AmpC
- Amplifier Control Board
- Softstart
- Mute control output
- 10A max
- Adaptation to transformer voltage
- Easy connect to Ground Sound amp modules
- Optinal mute control with opto-coupler
|
|
|
PSU4DB
- Power Supply Unit
- 4 capacitors
- Double bridge for reduced ground noise
- 35A bridge rectifier for less power losses
- Two bleeder resistors for failure safety
- Application: High-End Stereo Amplifier
|
|
|
PSU8DB
- Power Supply Unit
- 8 capacitors
- Double bridge for reduced ground noise
- 35A bridge rectifier for less power losses
- Two bleeder resistors for failure safety
- Application: High-End Stereo Amplifier
|
|
|
PSU DCN II
- Power Supply Unit
- 230Vac or 115Vac mains voltage
- Supplying one DCN23 or DCN24
- Custom-made 10VA Transformer
- Linear regulated 3,3V digital supply 150mA
- Linear regulated 5V analog supply 150mA
- Linear regulated +/- 15V op-amp supply 100mA
- incl. relay board for DCN23/24 outputs
- Delayed unmute by relays
- Fast muting by relays
- On LED
|
|
|
PSU8H - NEW product
- Power Supply Unit
- 8 capacitors
- 35A bridge rectifier for less power losses
- Two/four bleeder resistors for failure safety
- Application: High-End Stereo Amplifier
|
|
|
|
PSU16H - NEW product
- Power Supply Unit
- 16 capacitors
- 35A bridge rectifier for less power losses
- Two/four bleeder resistors for failure safety
- Application: High-End Stereo Amplifier
|
|
active@groundsound.com