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Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply

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Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply

МОК:	300
Цена:	$129.50-138.50

Подробная информация

Характер продукции

Подробная информация

Место происхождения

Гуандун, Китай

Выходная мощность:

1000 Вт (среднеквадратичное значение), 4 Ом

Максимальная мощность:

2000 Вт

Выходной импеданс:

4 Омм

SNR:

> 90db

Громкость диапазона:

-60 ~ 10 дБ

Частотная характеристика:

20-200 Гц

ТГД:

<0,05% (@ 1 кГц)

Выходной шум:

<1 мВ

Чувствительность входного сигнала:

580 mV

Эффективность:

> 85%

Рабочее напряжение:

Обменное давление 110-240В/выбираемое

Методы ввода:

2 комбинированных разъема XLR-1/4 дюйма, 2 разъема RCA

Панельный материал:

Алюминий или утюг

Защита:

Схема защиты от клиппирования

Тип класса:

Класс D

Выделить:

4 Ohm Output Impedance Subwoofer Amplifier Board

30-200 Hz Frequency Response Plate Amplifier

Toroidal Power Supply Class D Amplifier Module

Характер продукции

Class D Subwoofer Plate Amplifier Module

Professional 1000W subwoofer plate amplifier board with toroidal power supply transformer, designed for home audio applications.

Key Features

350W RMS Class-D power amplifier plate
2 XLR-1/4" combo and 2 RCA inputs, 2 RCA (through) outputs
Over current and short circuit protection
Low distortion audiophile sound quality
Adjustable low pass crossover
High and low level inputs/outputs
Auto on/off functionality
Toroidal power supply transformer
Includes IR remote control

Technical Specifications

Product Name	Plate subwoofer power amplifier
Output Power	1000 Watts RMS, 4ohm
Peak Output Power	2000 W
THD	< 0.05% (@ 1kHz)
S/N Ratio	> 90dB
Output Noise	< 1mv
Input Sensitivity	580 mv
Frequency Response	20-200 Hz
Work Efficiency	More than 85%
Class Type	Home use Class D amplifier plate for subwoofer
Working Voltage	AC 110-240V/selectable
Protection	Anti-clipping protection circuitry
Input Methods	2 XLR-1/4" combo and 2 RCA inputs
Finish Color	Black, Grey
Panel Material	Aluminum or iron
OEM	Custom design plate amplifier available

Product Images

Packaging & Shipping

Package Includes:

1 x HIFI plate power amplifier
1 x Power cord

Shipping Options:

Samples shipped via international express (FEDEX, DHL, UPS)
Large orders shipped by sea or air transportation

Manufacturer Services

R&D Capabilities:

Professional audio product manufacturer with 10+ years experience in design, PCB layout, structure testing, and product innovation.

OEM/ODM Services:

Electronics Engineering
Software Engineering
Mechanical Engineering
Industrial Design
Production Engineering
Quality Assurance

Quality Control:

Strict quality control process including raw material testing, production inspections, and final quality checks before shipment.

Warranty:

1-year warranty on all products with professional technical support.

Frequently Asked Questions

How to process an order? What about prices?

Please send an inquiry or contact us online for prices and product information.

Can I get samples?

We provide samples for testing before placing orders.

Can I have my logo printed on products?

Yes, we offer complete OEM services including custom branding.

What are your payment terms?

Samples: T/T, Paypal, Western Union. Production: T/T, L/C, or negotiable terms.

What is your delivery time?

Typically 35-40 days after order confirmation, negotiable case by case.

Certifications

Our products meet international standards including:

CE (EMC, LVD, RF, ErP)
Rohs, REACH
UL, FCC, ETL
ISO9001:2015 certified factory

Тэги:

Модуль AMP субвуфера,

Усилитель звука,

Усилитель громкоговорителя

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Подробная информация о продукции

продукты

Мощный усилитель звуковой частоты

Домашний аудиоусилитель

Беспроводный аудиоусилитель

Многоканальные усилители

усилитель сабвуфера

Усилитель мощности пластинки

диктор книжных полков

Спикер для монитора студии

Громкоговоритель

HiFi CD-плеер

Аудиокомплекты

Специальные аудиосервисы

Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply

МОК:	300
Цена:	$129.50-138.50

Подробная информация

Характер продукции

Подробная информация

Место происхождения

Гуандун, Китай

Выходная мощность:

1000 Вт (среднеквадратичное значение), 4 Ом

Максимальная мощность:

2000 Вт

Выходной импеданс:

4 Омм

SNR:

> 90db

Громкость диапазона:

-60 ~ 10 дБ

Частотная характеристика:

20-200 Гц

ТГД:

<0,05% (@ 1 кГц)

Выходной шум:

<1 мВ

Чувствительность входного сигнала:

580 mV

Эффективность:

> 85%

Рабочее напряжение:

Обменное давление 110-240В/выбираемое

Методы ввода:

2 комбинированных разъема XLR-1/4 дюйма, 2 разъема RCA

Панельный материал:

Алюминий или утюг

Защита:

Схема защиты от клиппирования

Тип класса:

Класс D

Количество мин заказа:

300

Цена:

$129.50-138.50

Выделить

4 Ohm Output Impedance Subwoofer Amplifier Board

30-200 Hz Frequency Response Plate Amplifier

Toroidal Power Supply Class D Amplifier Module

Характер продукции

Class D Subwoofer Plate Amplifier Module

Professional 1000W subwoofer plate amplifier board with toroidal power supply transformer, designed for home audio applications.

Key Features

350W RMS Class-D power amplifier plate
2 XLR-1/4" combo and 2 RCA inputs, 2 RCA (through) outputs
Over current and short circuit protection
Low distortion audiophile sound quality
Adjustable low pass crossover
High and low level inputs/outputs
Auto on/off functionality
Toroidal power supply transformer
Includes IR remote control

Technical Specifications

Product Name	Plate subwoofer power amplifier
Output Power	1000 Watts RMS, 4ohm
Peak Output Power	2000 W
THD	< 0.05% (@ 1kHz)
S/N Ratio	> 90dB
Output Noise	< 1mv
Input Sensitivity	580 mv
Frequency Response	20-200 Hz
Work Efficiency	More than 85%
Class Type	Home use Class D amplifier plate for subwoofer
Working Voltage	AC 110-240V/selectable
Protection	Anti-clipping protection circuitry
Input Methods	2 XLR-1/4" combo and 2 RCA inputs
Finish Color	Black, Grey
Panel Material	Aluminum or iron
OEM	Custom design plate amplifier available

Product Images

Packaging & Shipping

Package Includes:

1 x HIFI plate power amplifier
1 x Power cord

Shipping Options:

Samples shipped via international express (FEDEX, DHL, UPS)
Large orders shipped by sea or air transportation

Manufacturer Services

R&D Capabilities:

Professional audio product manufacturer with 10+ years experience in design, PCB layout, structure testing, and product innovation.

OEM/ODM Services:

Electronics Engineering
Software Engineering
Mechanical Engineering
Industrial Design
Production Engineering
Quality Assurance

Quality Control:

Strict quality control process including raw material testing, production inspections, and final quality checks before shipment.

Warranty:

1-year warranty on all products with professional technical support.

Frequently Asked Questions

How to process an order? What about prices?

Please send an inquiry or contact us online for prices and product information.

Can I get samples?

We provide samples for testing before placing orders.

Can I have my logo printed on products?

Yes, we offer complete OEM services including custom branding.

What are your payment terms?

Samples: T/T, Paypal, Western Union. Production: T/T, L/C, or negotiable terms.

What is your delivery time?

Typically 35-40 days after order confirmation, negotiable case by case.

Certifications

Our products meet international standards including:

CE (EMC, LVD, RF, ErP)
Rohs, REACH
UL, FCC, ETL
ISO9001:2015 certified factory

Тэги: