Ningbo Listen-Acoustic Manufacturing Ltd.,315000About UsNo.722, Changyang Road, Jiangbei District, Ningbo, ChinaListen-Acoustic was founded in 2010 in Ningbo China. We manufacture all essential components of loudspeaker boxes inhouse: Production of speakers, crafting of housings, and complex electronics ranging from passive crossovers to Class A/B amplifiers to digital high-power amplifiers with DSP and universal SMPS. Last but not least, we are extremely proud of the excellent sound tuning that is being applied by our team of engineers. Please enjoy !Ningbo Listen-Acoustic Manufacturing Ltd.,315000About UsNo.722, Changyang Road, Jiangbei District, Ningbo, ChinaListen-Acoustic was founded in 2010 in Ningbo China. We manufacture all essential components of loudspeaker boxes inhouse: Production of speakers, crafting of housings, and complex electronics ranging from passive crossovers to Class A/B amplifiers to digital high-power amplifiers with DSP and universal SMPS. Last but not least, we are extremely proud of the excellent sound tuning that is being applied by our team of engineers. Please enjoy !Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acous

S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology
S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology

Class-D With PFC Technology S-HD Series

Model NO.
S-HD212/S-HD312
Delivery:
FOB
Minimum order quantity:
100 pieces
Supply Ability:
60,000 pieces / Month
Country of Origin:
Ningbo, China
Stock Time:
40 Days
S-HD series, an ultra-compact power platform, for 2 or 3-way applications.
Featuring extreme dynamic power ratings in 1500W and integrated power supply with PFC.
Quantity:

S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology

S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology

S-HD Series Class-D Amplifier Module, Full Voltage Amplifier Module, PFC Amplifier Module, S-HD Series Class D Amplifire with PFC technology

Class-D With PFC Technology HD Series

Features

1. Comprehensive intelligent high speed protection for electronic circuit.
2. PFC(Power Factor Correction technology) 90V ~ 265V for all Global Voltage.
3. DSP technology (24bit/96khz) Fresh and sweet sounding characteristics and powerful. 
4.Auxiliary power is available for DSP or pro-amp, with an Auto Standby/Wake-up feature with selectable time settings.

Specifications
 
Specifications
Output CircuitryLA Class-D full band with PWM modulator with ultra low distortion
Output Voltage70 Vp / 140 Vpp (unloaded)
Amplifier Gain26 dB
Signal To Noise-Ratio> 119 dB (A-weighted, 20 Hz - 20 kHz, 8 Ω load)
THD+N (typical)< 0.05 % (20 Hz - 20 kHz, 8 Ω load, 3 dB below rated power)
Frequency Response20 Hz - 20 kHz (+0/-0.25 dB, 8 Ω load, 3 dB below rated power)
Damping Factor> 350, channel 1 / > 225, channel 2 (8 Ω load, 1 kHz and below)
Protection CircuitsShort circuit protection, DC protection, under voltage protection, temperature protection, overload protection
Readouts & Control optionsProtect/Disable (mute), Temperature, Clip, Voltage, Auto Standby/Wake-up (3 timings)
Power SupplyLA universal mains switch mode power supply with Power Factor Correction (PFC) and integral standby converter
Operation VoltageUniversal Mains, 90-265V
Standby Consumption< 0.25 W (Green Energy Star & ErP 1275/2008/EC compliant)
Dimensions254 x 121 x 50 mm

Send Message

*
* clear input
*
* clear input
* clear input
* clear input
* clear input
* clear input

Related Products

Model NO. U-HD500S/U-HD700S/U-HD502/U-HD602/U-HD702
Model NO. T-HD208/T-HD308
Preview on Mobile
X
customer-service Customer Service
whatsapp WhatsApp
skype Skype
message Message
go top Top
Scan the QR code Close
qr code
qrcode

Send Message

*
* clear input
*
* clear input
* clear input
* clear input
* clear input
* clear input
Choose language