Here is a new stereo power amplifier module on offer from Holton Audio.
It features 2 pairs of Exicon ECW20N20, ECW20P20 Dual Die Lateral MOSFETs with on-board power supply of 4 x 10,000uf 63v filter capacitors and fast recovery 20 amp continuous bridge rectifier.
Specifications:
Stereo, 8 Ohms: 150W RMS per channel
Stereo, 4 Ohms: 260W RMS per channel
Frequency Response: 20Hz-20Khz, -0.1db, 3Hz-170KHz, -3dB Input filter limited.
THD: 0.005%, 20Hz-20KHz, @90W RMS into 8 ohms
IMD: 0.005%, @100W RMS into 8 ohms
SNR: -118dB, Unweighted, referenced to full output; -123dB Weighted
Damping Factor: 800 into 8 ohms, 100Hz
Gain: 22 (27dB) other gain options are available upon request?
Input Impedance: 20k Ohms Unbalanced: 40K Ohms Balanced
Crosstalk: 100dB, 20-20kHz
Inputs: XLR Balanced or RCA Phono
Recommended Linear Voltage Supply +-63 volts DC
PSU Power Transformer secondary windings 45vac (800VA)
Printed Circuit Board Dimensions 210mm x 84mm
It features 2 pairs of Exicon ECW20N20, ECW20P20 Dual Die Lateral MOSFETs with on-board power supply of 4 x 10,000uf 63v filter capacitors and fast recovery 20 amp continuous bridge rectifier.
Specifications:
Stereo, 8 Ohms: 150W RMS per channel
Stereo, 4 Ohms: 260W RMS per channel
Frequency Response: 20Hz-20Khz, -0.1db, 3Hz-170KHz, -3dB Input filter limited.
THD: 0.005%, 20Hz-20KHz, @90W RMS into 8 ohms
IMD: 0.005%, @100W RMS into 8 ohms
SNR: -118dB, Unweighted, referenced to full output; -123dB Weighted
Damping Factor: 800 into 8 ohms, 100Hz
Gain: 22 (27dB) other gain options are available upon request?
Input Impedance: 20k Ohms Unbalanced: 40K Ohms Balanced
Crosstalk: 100dB, 20-20kHz
Inputs: XLR Balanced or RCA Phono
Recommended Linear Voltage Supply +-63 volts DC
PSU Power Transformer secondary windings 45vac (800VA)
Printed Circuit Board Dimensions 210mm x 84mm
Hi The NXL102 R1 comes with an installation manual in PDF format. Currently there is only the SMT version available.Can we get the schematic of this amp as well is there any through hole model available ?
I hope this helps?
Cheers Anthony
holtonprecisionaudio.com