Audited Supplier
BW400H
Professional Amplifier
Hi-Fi, AV, KTV System
Professional
Transistor Amplifier
4.1
1
AC 110V/60Hz or AC 230V/50Hz
H
80 dB
RMS 400W
Electric Wire
380mm*160mm or Optional
38X16X10cm
2
Jumboaudio/OEM
Carton Box
380mm*160mm or Optional
Ninfbo, China
Product Description
400W RMS Full Range Professional Class H Amplifier Module for Active Speakers
Function:
400W RMS FULL RANGE CLASS H AMPLIFIER Analog Signal Input
2Channel Balanced Combo TRX/XLR for Line/Mic input with switch selector
1Channel Signal Stereo RCA/XLR for Line input
2 Band Graphic Equalizer Treble and Bass
Each channel Level Volume Control Master
Level Control Analog Signal XLR Output LED
Indicator: Power on , Clip Linear T ransformer
Power: 500W Full Frequency Power
Amplifier : CLASS H 400W 4ohm
Built in 3 KHz Crossover U shaped Aluminum Radiator, Stable Power Output, Overload P rotection,
Overcurrent Protection, Short Circuit protection Temperature Control Protection, Switching time delay 1 Lockable NL4 chassis
connector for connecting an additional, passive speaker
Operating Voltage : AC 110V/60Hz or AC 230V/50Hz Integrated media player with display
Playback formats: MP3, WAV, USB SD card slot port and Bluetooth receiver, TWS
Install size(Panel):380mm*160mm or Optional
Application:
Function:
400W RMS FULL RANGE CLASS H AMPLIFIER Analog Signal Input
2Channel Balanced Combo TRX/XLR for Line/Mic input with switch selector
1Channel Signal Stereo RCA/XLR for Line input
2 Band Graphic Equalizer Treble and Bass
Each channel Level Volume Control Master
Level Control Analog Signal XLR Output LED
Indicator: Power on , Clip Linear T ransformer
Power: 500W Full Frequency Power
Amplifier : CLASS H 400W 4ohm
Built in 3 KHz Crossover U shaped Aluminum Radiator, Stable Power Output, Overload P rotection,
Overcurrent Protection, Short Circuit protection Temperature Control Protection, Switching time delay 1 Lockable NL4 chassis
connector for connecting an additional, passive speaker
Operating Voltage : AC 110V/60Hz or AC 230V/50Hz Integrated media player with display
Playback formats: MP3, WAV, USB SD card slot port and Bluetooth receiver, TWS
Install size(Panel):380mm*160mm or Optional
Application:
Why Jumboaudio?
1)Top 3 speaker box leading manufacturer in China since 2007,with long-term cooperation of word's leading importers e.g. Walmart, Coppel, ect.
2)3 manufacturing bases Covering 40, 000 square meters and 300~500 workers, with annual production capacity of 1, 200, 000 PCS.
3)Strong design ability with more than 20 people in R&D team, being familar with ODM developing.
4)More than 30, 000 retail shops & chain stores,over 10 million users.
5) ISO 9001, Wal-mart, FAMA, BSCI ,approved.
6)Testing passed NOM, UL, ETL, CB, CE, FCC, IRAM, SAA, Rohs, D&B safty angency.
1)Top 3 speaker box leading manufacturer in China since 2007,with long-term cooperation of word's leading importers e.g. Walmart, Coppel, ect.
2)3 manufacturing bases Covering 40, 000 square meters and 300~500 workers, with annual production capacity of 1, 200, 000 PCS.
3)Strong design ability with more than 20 people in R&D team, being familar with ODM developing.
4)More than 30, 000 retail shops & chain stores,over 10 million users.
5) ISO 9001, Wal-mart, FAMA, BSCI ,approved.
6)Testing passed NOM, UL, ETL, CB, CE, FCC, IRAM, SAA, Rohs, D&B safty angency.
JUMBOAUDIO is the global leading manufacturer in speaker box industry with more
than 19 year`s history and experience since 2007. There are 3 manufacturing bases
covering 40,000 square meters, with annual production capacity of 1,200,000 pcs.
JUMBOAUDIO boasts more than 30,000 retail shops and chain stores and over 10 million users.
It also has a strong R&D team of 12 professional technicians, annually developing 16 new models
comprising 7 working precedes and 10 key quality control points.
and 2 independent patents. JUMBOAUDIO has 14 Automatic Speaker Assemble Lines, comprising
7 working precedes and 10 key quality control points
Loading:
Certificate:
FAQ:
Q1. Can you submit samples to us for evaluation?
Samples in our packing can be provided for you to test quality, but shipping cost will be paid by your party.
Q2. Can you make OEM packing for bulk order?
Of course, our engineers and designers can design packing,LOGO,shape of speaker or functions upon your requirement.
Q3. What is your accepted payment terms?
T/T or L/C.
Q4. How fast can you provide sample and ship our consignment?
Sample: within 2 weeks.
Payment term: By T/T 30% deposit before production, the 70% balance before shipping.
than 19 year`s history and experience since 2007. There are 3 manufacturing bases
covering 40,000 square meters, with annual production capacity of 1,200,000 pcs.
JUMBOAUDIO boasts more than 30,000 retail shops and chain stores and over 10 million users.
It also has a strong R&D team of 12 professional technicians, annually developing 16 new models
comprising 7 working precedes and 10 key quality control points.
and 2 independent patents. JUMBOAUDIO has 14 Automatic Speaker Assemble Lines, comprising
7 working precedes and 10 key quality control points
Loading:
Certificate:
Business Partners:
Retailers & Chain Stores
Importers & Brands
Business Footprint:
Our business covers 60+ countries and regions till Jan,2025.
Business Exhibition:
Retailers & Chain Stores
Importers & Brands
Business Footprint:
Our business covers 60+ countries and regions till Jan,2025.
Business Exhibition:
FAQ:
Q1. Can you submit samples to us for evaluation?
Samples in our packing can be provided for you to test quality, but shipping cost will be paid by your party.
Q2. Can you make OEM packing for bulk order?
Of course, our engineers and designers can design packing,LOGO,shape of speaker or functions upon your requirement.
Q3. What is your accepted payment terms?
T/T or L/C.
Q4. How fast can you provide sample and ship our consignment?
Sample: within 2 weeks.
Payment term: By T/T 30% deposit before production, the 70% balance before shipping.
