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Model ZSM-254
Description Circuit: do-it-yourself kit; preamplifier; 12VDC
Product QR code
Brand: Jabel
Packaging
Delivery time
Packaging method
Standard packaging quantity 1
206.04  yuan 206.04yuan
1+:
$ 236.9426
10+:
$ 230.7614
50+:
$ 226.0226
100+:
$ 224.3743
200+:
$ 223.1381
500+:
$ 221.4898
1000+:
$ 220.4596
2000+:
$ 219.4294
Quantity
1+
10+
50+
100+
200+
Price
$236.9426
$230.7614
$226.0226
$224.3743
$223.1381
Price $ 236.9426 $ 230.7614 $ 226.0226 $ 224.3743 $ 223.1381
Start batch production 1+ 10+ 50+ 100+ 200+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(9258) Minimum order quantity(1)
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Technical parameters/power supply voltage: 12 VDC

Other/Circuit types: do-it-yourself kit

Other/Device kind: preamplifier

Other/Supply voltage: 12V DC

Other/Description: This preamp is designed to work with four signal sources. Allows you to adjust the volume, treble, bass and balance. All adjustments are made digitally via I2C bus. The basic parameters of preamp: volume control range (1.25 dB step) -78 ... 0 dB. The adjustment range bass and treble (step 2 dB) -14 ... +14 dB. Balance adjustment range (1.25 dB step) -30 ... 0 dB. Signal / noise ratio - 106 dB. Channel separation - 103 dB. Distortion (THD V = 1Vrms, f = 1kHz) - 0.01%. System 2 is mounted on the printed circuit board size 221x77 mm and 108x78 mm. All settings are illustrated on the graph of 2 colored LEDs.

Other/Application: sound effects

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