Digital Class-D Amplifiers
0396
Give your opinion
Read all reviews
Add to notepad
Print
  • 2.4/5
  • 1
  • 2
  • 3
  • 4
  • 5
Details
China Audio and Video

Report abuse

Audio and Video

Digital Class-D Amplifiers

Quantity : 1,000 unit   Price : US$5 ~ US$400

RH-AUDIO Digital Class-D Amplifiers or called as switching amplifiers are electronic amplifiers in which the amplifying devices operate as electronic switches, can be more efficient and with less power dissipated. And with extensive protection from short-circuit, overload and high temperature built in.

The Digital Public Address Amplifiers come with built-in players of USB/SD,and FM tuner without trouble on connecting external audio source,furthermore built-in wireless Bluetooth receiver to support connection with mobile devices.

Inputs for microphone,line input,USB/SD player are governed by front panel volume controls,and the digital screen displays the working status of playing program,which can be controlled by the front panel buttons or the remote control.

Enjoy feature of high voltage 70V, 100V and low impedance 4-16 ohms speaker outputs provided, the technique of 70V or 100V reduces signal losses on a longer distance and allows easy parallel connection of multiple loudspeakers.

The class d pa amplifier have microphone inputs for voice announcement and aux inputs for background music,the main microphone input has a priority muting emergency paging by overriding BGM signal inputs.

The class d amplifier for sale ideally suited for installation in areas for the sound reproduction of reading announcements,and playing background music for small to medium PA installations such as clothing store,convenience store, coffee shop,classroom,restaurant,and so on.

Guangzhou Xinghongde Electronics Technology Co.,Ltd (Brand: RH-AUDIO) manufactures and supplies reputable high-end devices of commercial speaker system,offering pre-sales service on the solutions according to customers' specific requirements and after-sales service on installations.

Location : Floor 6,Building J,Shixin Road No. 49,Xinshuikeng Village,Panyu District,Guangzhou 511400 China., 511400 Guangzhou,
Contact : Xian Alan , (+86) 20 39388220

rhaudiopa

  • 3.1/5
Retail
Registered since 24 April 2020

Website : www.rhaudiopa.com/

Send email to rhaudiopa

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Digital Class-D Amplifiers

Search in a category : Audio and Video
Search in a category :
digital, class, amplifiers
GOLD ad
  • 3.8/5
  • 1
  • 2
  • 3
  • 4
  • 5
France 78190 Stock lots

Report abuse

LOT VESTES ET PANTALONS HOMME
Verified
LOT VESTES ET PANTALONS HOMME

Saturday, February 21, 2026

Quantity : 100 - Price : 3,00 €

LOT VESTE 3€ Avec 2 ou 3 boutons 2 poches à rabat et 1 poche poitrine 4 poches internes Poignées disposant de 4 boutons   Composition :65% laine 35% coton Coloris Assortis : Noir, gris claire, gris foncé, vert kaki, beige, marron, bleu marine, etc,,, Unis, Rayures fines Tailles = 40 au 60 Marques: Stretch, Carletti, Romeo Class, Becker, Class man, Canda, Angelo Litrico, etc,,, Colisage= 30 pcs Veste =3€ Pantalon =4€ Gilet=1€   http://serviettes.sumupstore.com/ Tel= 0626845369   Location ...

askena

  • askena
  • 78190 - TRAPPES
  • 06 26 84 53 69
  • 3.5/5
  • 1
  • 2
  • 3
  • 4
  • 5
Taiwan 334 Equipment goods

Report abuse

Hot Ink Roll Date Coding Machine PR-200
Hot Ink Roll Date Coding Machine PR-200

Tuesday, February 17, 2026

- Hot Ink Roll Date Coding Machine - - Model No.: PR-200 - Hot Ink Roll Date Coder PR-200 can be easily installed on all types of continuous motion packaging machines such as flow pack units, form-fill-seal packaging machine. It is for coding manufacturing dates, expiration date...

Autopack Co.,Ltd

  • autopacker
  • 33454 - Taoyuan City
  • +88 6 33 68 98 06
  • 3/5
  • 1
  • 2
  • 3
  • 4
  • 5
Tunisia 2078 Vehicles

Report abuse

DISCOVERY SPORT HSE 2.2L SD4 DIESEL
DISCOVERY SPORT HSE 2.2L SD4 DIESEL

Thursday, January 14, 2016

Quantity : 3 - Price : EXW Marseille 46000€

Noir Santorini (Métallisé) Ebony intérieur en cuir, sièges électriques 20 pouces - Roues en alliage avec 5 rayons doubles, style 511 Toit panoramique en verre de couleur contrastée - Gris Corris Xénon avec feux de signature LED Sombre verre teinté du pilier B 60/40 2ème rangée de sièges...

ICFA

  • 2078 - La Marsa
  • +21 6 99 49 54 07