Finding your suitable opa2604 amplifier is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best opa2604 amplifier including detail information and customer reviews. Let’s find out which is your favorite one.
Reviews
1. AOSHIKE HiFi NE5532 Tone Amplifier board 2.0 power amplifier OPA2604 preamplifier
Feature
This board with NE5532 Tone AmplifierThis tone board contains 5 times preamplification as well as treble, midrange, bass, volume control; LED power indicator is added to the board
Description
This tone board contains 5 times preamplification as well as treble, midrange, bass, volume control; LED power indicator is added to the board.Power supply voltage: dual AC 12V-22V
Recommended voltage double 15V to 20V
Power supply voltage regulation adopts LM337; LM317 high precision voltage regulator
2. MonkeyJack NE5532 Amplifier Module Board 4558 LM833 LT1057 AD827 OPA2604
Feature
This is a preamplifier NE5532 board and it can replace 4558, LM833, LT1057, AD827, OPA2604...Magnify sound by 5 times.
Improve your audio quality.
Size: Approx. 36.5x35.2mm/1.4x1.4 Inch
Description
Description:
- This is a preamplifier NE5532 board and it can replace 4558, LM833, LT1057, AD827, OPA2604...
- Magnify sound by 5 times.
- Improve your audio quality.
- Size: Approx. 36.5x35.2mm/1.4x1.4 Inch
Specification:
- Wiring Instructions:
- VCC----Battery Positive 12V-30V DC
- GND----Ground, Battery Negative
- Rout----R, Right Channel Output
- Lout----L, Left Channel Output
- Rin----R, Right Channel Input
- Lin----L, Left Channel Input
Package Includes:
1 Piece NE5532 Board
3. Value-Trade-Inc - 5PCS OPA2604AP OPA2604A DIP8 DIP OPA2604 Dual FET-Input, Low Distortion OPERATIONAL AMPLIFIER new original
Feature
100% Brand new and High quality!Electronic tool equipment Smart-family, Repair tools for the Smart family, General electronic components... The product as described in the picture.
Excellent quality, fast delivery, simple after-sales. We make every effort to provide customers with satisfactory service.
85% conventional orders will be delivered within 15-20 days.
Please note that the products are only offered by the brand: Value-Trade-Inc. Other sales people is not reliable.
Description
- 100% Brand new and High quality!
- Electronic tool equipment Smart-family, Repair tools for the Smart family, General electronic components... The product as described in the picture.
- Excellent quality, fast delivery, simple after-sales. We make every effort to provide customers with satisfactory service.
- 85% conventional orders will be delivered within 15-20 days.
- Please note that the products are only offered by the brand: Value-Trade-Inc. Other sales people is not reliable.
4. FX AUDIO DAC-X7 DSD256 USB HiFi Audio Decoder Headphone Amplifier Preap Amp DAC Silver
Feature
This decoder uses XMOS(L6) third generation chipsets:AK4490EQ+TPA6120+AK4118AEQ+OPA2604With preap amplifier function
Mutifunction OLED screen
With high impedance and low impedance headphone jack
Description
Decoder Specifications:Chipsets: XMOS, AK4490EQ, TPA6120, AK4118AEQ, OPA2604
Headphone Amplifier Power: 120mW
Sampling Rate:
USB: 32bit/192kHz24bit/384kHz
Coaxial/Optical: 24bit/192KHz
DSD 64/128/256
Input interface: Optical, PC-USB, Coaxial, Micro USB, AUX
Output Interface: RCA, 6.35(3.5)mm Headphone Jack
Impedance: 16-300 ohm
RCA level output: 1.9Vrms
RCA distortion rate: 0.03%
RCA signal noise: 108dB
Frequency response: 20Hz-20KHz
Operation method: multi-function knob and button
DC power supply: 12V 1A
Size: 16.8*13*3CM
Weight: 1.5KG
5. Exiron 10pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIER
Feature
10pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIERDescription
10pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIER6. Quickbuying 5pcs OPA2604AP OPA2604 Dual FET Input OP Amplifier
Feature
5pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIERDescription
5pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIER7. Exiron 5pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIER
Feature
5pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIERDescription
5pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIER8. Quickbuying 1pcs OPA2604AP OPA2604 DUAL FET INPUT OP AMPLIFIER IC'S