QD-104 amplificatore di miscelazione coassiale da 250 W per la Cina con alimentazione in fabbrica e karaoke con Funzione USB

Model No.
QD-104
Voltaggio
AC 220V
Numero Elemento
Karaoke Amplifier
Modalità conduttivo
AB
selezione ingresso audio aux/dvd
sì
4 ingressi microfono
sì
ingresso digitale ottico e coassiale
sì
potenza nominale (4 ohm)
500 w x2
transistor toshiba
sì
potenza nominale (8 ohm)
250 w x2
Pacchetto di Trasporto
Carton
Specifiche
430(W) X 200(H) X 280(D)
Marchio
LONGLIAN
Origine
China
Codice SA
8518400090
Capacità di Produzione
1000, 000/PCS/Year
Prezzo di riferimento
$ 88.20 - 90.00
contattaci

Descrizione del Prodotto

QD-104 Coaxial 250W Power Karaoke Mixing Amplifier With USB Function
Features:
Digital Optical and Coaxial Input
Built-in Bluetooth 4.0
USB Port MP3 Playback
Mic Volume for Mic1, Mic2, Mic3,Mic4
Master Music /Mic Volume Knob
Music Tone Control - Treble, Mid,Bass
Echo Tone Control - Delay, Repeat, Bass,Treble
Audio Input: Multiple sets of RCA audio
Model QD-104
Rated Power (8 ohms) 250W x2
Rated Power (4 ohms) 500W x2
Toshiba Transistor C5200/A1943
Electric Capacity /
Frequency response 20Hz-18kHz(±2dB)
Noise ratio 70dB
Input Sensitivity Mic/12mv Music/300mv
Protection circuit DC Protection.Short circuit protection.Overload protection. Relay protection
dB Mic Equalization dB Treble+/-15dB;Middle +/-15dB;Bass +/-15dB
Dimension(mm) 430(W) X 200(H) X 280(D)
Net weight 8kg
Gross Weight 10kg
Package(2pcs) 480 x 240 x 355mm
Power Supply 110/240V
Connectors:
  • 4 X 1/4" Microphone Inputs  (3 front,2 rear)
  • 2 X Analog Audio RCA Inputs (DVD,AUX)
  • 1 X Analog Audio RCA Output(Subwoofer)
  • 1 X Optical Input
  • 1 X Coaxial Input
  • 2 X speaker output interface
What's in the Box:
  • Digital Echo Karaoke Amplifier
  • Remote Control
  • FM Antenna
  • Power Cord
Product Advantages:
1. Stable quality,Good price
2.Short product period
3. On time delivery
4. OEM Ability
5. Excellent R&D team


 Our Service:
1.Products design:  we will help our customers to design the full products line .
2.Quality Stability : we assure the quality stability ,once there is quality problem happen, we will withdraw the cargoes unconditionally .
3.Pre-production sample confirmation-after get customers 30% deposit . within 7 days we will provide pre-production sample to customers for confirmation before mass production.
4.Quick and intimate service: quickly provide all the files which necessary for handling enrtrance formalities;assist our customers to make certificate
5.On time delivery : for the first order ,we can ship within 25 days ,and for the repeated orders ,15 days in need .
6.Protect our customers privacy of ingredient and market information :
 making usre that for the same our brand of products,in each country ,we only sell to one customer.

Why choose us:
1.We focus on amplifiers and microphone product over 15years
2.Your reliable speakers and amplifiers OEM /ODM partner .You can be confident ,because we are trusted in quality .
3.Our Factory covers an area of12,000 square meters and has more than 100 employees.

Qd-104 Coaxial 250W China Factory Power Karaoke Mixing Amplifier with USB Function Qd-104 Coaxial 250W China Factory Power Karaoke Mixing Amplifier with USB Function Qd-104 Coaxial 250W China Factory Power Karaoke Mixing Amplifier with USB Function Qd-104 Coaxial 250W China Factory Power Karaoke Mixing Amplifier with USB Function Qd-104 Coaxial 250W China Factory Power Karaoke Mixing Amplifier with USB Function Qd-104 Coaxial 250W China Factory Power Karaoke Mixing Amplifier with USB Function Qd-104 Coaxial 250W China Factory Power Karaoke Mixing Amplifier with USB Function

 

Amplificatore

PNEUTEC.IT, 2023