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Seer Audio Digital Amplifier High-Power Digital Amplifier Board Receivers Amplifiers Module
Bluetooth Audio Receivers & Transmitters

Seer Audio Digital Amplifier High-Power Digital Amplifier Board Receivers Amplifiers Module

Model: GX-300 Customization available Cables, Adapters & Audio Electronics
Price on request
MOQ 10 Pieces
Output Power
8ohms 300W
Type
Professional Amplifier
Usage
Hi-Fi, AV
Used For
Professional
Tube Type
Transistor Amplifier
Function
Post Amplifier
Send Inquiry Full specifications

Specifications

Product nameSeer Audio Digital Amplifier High-Power Digital Amplifier Board Receivers Amplifiers Module
CategoryBluetooth Audio Receivers & Transmitters
CustomizationAvailable
TypeProfessional Amplifier
UsageHi-Fi, AV
Model NO.GX-300
Used ForProfessional
Tube TypeTransistor Amplifier
FunctionPost Amplifier
Sound Channel2.1
Output Number4
VoltageAC 220V
Element NumberPush-Pull Amplifier
Conductive ModeD
Output CircuitClass H
S/N Ratio105dB
Input Sensitivity0.775V/1.0V/1.44V
Limiting ProtectionCan Reach 4V
Output Power8ohms 300W
Thd at 1kHz and 1dB Below Clipping0.5%
Hum and Noise90dB
Slew Rate35V/Us
Damping Factor200
Input ConnectorsXLR Combo
Link ConnectorsXLR Male
Limit and Clip IndicatorRed LED
Power on IndicatorGreen LED
Sensitivity Switch0.7V
Treble /Bass EQYes
Transport PackageCarton
Specification483*450*88mm
OriginGuangzhou
HS Code8518400090
PriceNegotiable 10 Pieces(MOQ)
SupplierGuangzhou Seer Audio Co., Ltd.
Data retrieved2026-10-23

Available options

VoltageAC 220V
Output Power8ohms 300W
Power on IndicatorGreen LED
Input ConnectorsXLR Combo
Link ConnectorsXLR Male

Additional data

ModelGX-300
Output Power8ohms 300W
THD at 1KHz and 1dB below clipping0.50%
Hum and Noise90dB
Slew Rate35V/us
Damping Factor200
Input connectorsXLR Combo
Link connectorsXLR male
Limit and Clip indicatorRed LED
Power ON indicatorGreen LED
Sensitivity Switch0.7V
Treble /Bass EQYes
Mic/ line SwitchYes
OUtput connectorsCable
Operation voltage, 230V/115V198-242V
Soft startYes
Minimum start-up voltage, 230V198V
Dimensions235*120*78mm
N.W.0.95kg

Product description

The supplier lists this product as Professional Amplifier. Its stated application is Hi-Fi, AV. The listed model is GX-300. Supplier-stated function: Post Amplifier. The specifications below reflect the information publicly displayed on the listing. Model NO.: GX-300. Input Sensitivity: 0.775V/1.0V/1.44V. Output Power: 8ohms 300W. Hum and Noise: 90dB. Input Connectors: XLR Combo. Link Connectors: XLR Male. Power on Indicator: Green LED. Sensitivity Switch: 0.7V.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for Seer Audio Digital Amplifier High-Power Digital Amplifier Board?

The listed minimum order quantity is 10 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does Seer Audio Digital Amplifier High-Power Digital Amplifier Board cost?

The price is not publicly listed. Send an inquiry with your quantity and requirements to receive a quotation.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

Seer Audio Digital Amplifier High-Power Digital Amplifier Board Receivers Amplifiers Module
Seer Audio Digital Amplifier High-Power Digital Amplifier Board Receivers Amplifiers Module
GX-300 · Price on request · MOQ 10 Pieces
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