High End Micro Pre Amplifier With Toslink and BT

$45.00 / Piece | 500 Pieces (Min. Order)
Color:
$45.00
- +
available
$45.00
- +
available
$45.00
- +
available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
50 day(s) after payment received
Customization:
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 500 Pieces)

More

Graphic customization (Min. Order: 500 Pieces) Less
Contact Supplier
Samples - $80.00 /Piece, 1 Piece (Min. Order): Buy Samples
Loading... Add To Cart
Report Suspicious Activity
Overview
Quick Details
Brand Name:
OEM
Model Number:
PRE-01
Type:
Home Amplifier
Channels:
3 (2.1)
Place of Origin:
China
Name:
Hifi Bluetooth Audio Receiver
Function:
Music Player
Color:
Black, white
Frequency Response:
20Hz-20KHz
Channel:
2.1ch

Packaging & Delivery

Selling Units:
Single item
Single package size: 
64.5X33.5X25 cm
Single gross weight:
10.0 kg
Package Type:
Packing Including: 1 X Bluetooth preamplifier 1 X Power cord 1 X User manual 1 X Remote control 1 X Cr2032 battery for the remote 1 X Giftbox Preamp-01 Packing info: (1).One set in a giftbox (2).Gift box size: 314*225*77 mm (3).Eight sets packed in a outer carton (4).Carton size: 645*335*250 mm (5).Gross weight: 10.5 KGs (6).3640 pcs loaded in a 20' container; 7640 pcs loaded in a 40' container.
Lead Time :
Quantity(Piece) 1 - 500 >500
Est. Time(days) 50 To be negotiated

High End Micro Pre Amplifier With Toslink and BT

 

What is the definition and purpose of the preamplifier?

A preamplifier (pre-amplifier) is an electronic amplifier that preparing a small electrical audio signal for further amplification or processing. It is used to drive the cable to the main instrument without significantly degrading SNR. Mainly the Preamplifier purpose switching between different line level source and applying a volume control , then the second power amplifier providing high current to passive speaker.Not only the noise can be minimal, but also the pre-amp can act as a buffer amplifier and signal switch processor between your souce and the main amp.

Through the help of the preamplifier and main power amp , the sound is altered quality and much louder, improve the overall sound quality.

 

Our new designed Preamp-01 preamplifier compact stylish appearance, using various recently home audio technologies that help a high level of performance that can be described as astounding.

Intended for seeking high-performance in an elegant , the Preamp-01 leaves your music uncolored and free of any gain or noise, the purity of the signal remains uncompromised, allowing the music to be heardas was intended from day it was recorded.

 

Features of the stereo preamplifier:

*Compact stylish design, mental case and aluminum front panel.

*Built-in DAC, Bluetooth capability

*Various Inputs including Toslink Optical, stereo RCA, 3.5mm audio 

*Output: Subwoofer output, RCA pre-out

*Optical in accepts up to 192kb,24bit

*Support backplay, both remote control and front selector control functions

*Remote control with discrete ON/OFF power buttons

*0.5W standby power consumption meets Energy Star specification

*Preamplifier antenna for better Bluetooth transmitter

*Bluetooth range 10 meters, with re-paring automatically

*Ultra rigid chassis construction to minimize the effects of external vibrations

*Available in black and silver finish, OEM welcome.

 

Specifications of the stereo audio preamplifier:

Product name

 

Home use Hi-Fi audio stereo preamplifier

 

S/N

 

85dB

 

Input sensitivity

 

1.6V

 

Line level output

 

2.5V RMS

 

Frequency response

 

1--58K Hz

 

THD+N

 

<0.1%

 

Output noise

 

<0.1mV

 

Inputs

 

Bluetooth, Toslink(Optical),Stereo RCA, 3.5MM

 

Outputs

 

Stereo RCA Pre-out, Subwoofer output

 

Bluetooth version

 

CSR V4.0, supporting aptX

 

Bluetooth range

 

10 meters, with external antenna

 

Standby

 

Power consumption below 0.5W,preamplifier goes into standby automatically when no signal 15 minutes.

 

Power voltage

 

DC12V / 1A

 

Dimension

 

190*52*139 mm

 

Weight

 

580g

 

 

 

 Operations guide for the preamplifier:

1. Connect the audio source devices to the respective inputs on the PREAMP-01 and active speakers or a power amplifier to the pre-out terminals.

2. Connect power cord to the PREAMP-01's power connector

3. Turn the power button at the rear of preamplifier to ON, the units starts to standby in two seconds, then into the last input signal mode.

4. Turn on the source device and select corresponding input with the remote control or with the preamp inout selector on front panel.

You can control backplay by Bluetooth or remote control, playback not working with the other inputs.

 

 

Bluetooth pairing guide:

1. Start the preamplifier and press the remote Bluetooth button

2. Start Bluetooth application on your mobile device and start search for Bluetooth devices.

3. "PREAMP-01" apperas in the list of your device. Select it and they are paired. No need password.

Notice:

* Only one device can be connected at a time

* It can be still connected when switch back to Bluetooth input mode if your device BT still opening.

* Bluetooth is perfectly compatible with iOS/Android/Windows device.

Pictures of the PREAMP-01 preamplifier:

 

Packing Including:

1 X Bluetooth preamplifier

1 X Power cord

1 X User manual

1 X Remote control

1 X Cr2032 battery for the remote

1 X Giftbox

 

Preamp-01 Packing info:

(1).One set  in a giftbox

(2).Gift box size: 314*225*77 mm

(3).Eight sets packed in a outer carton

(4).Carton size: 645*335*250 mm

(5).Gross weight: 10.5 KGs

(6).3640 pcs loaded in a 20' container;

       7640 pcs loaded in a 40' container.

 

You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like