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HomeElectronicsAccessories & SuppliesAudio & Video AccessoriesAdapters & Plugs2.1-channel preamp board Low-pass filter board Subwoofer preamp board Single power amplifier NE5522
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2.1-channel preamp board Low-pass filter board Subwoofer preamp board Single power amplifier NE5522
GH₵ 121.51
GH₵ 245.2550%
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Order above GHC 150 on Jumia Express items & get free delivery | regular delivery from GH₵ 25.17 to Tema
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Delivery Fees GH₵ 25.17
Ready for pickup between 05 July & 10 July when you order within next 25mins
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Delivery Fees GH₵ 37.07
Ready for delivery between 05 July & 10 July when you order within next 25mins
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Free return within 15 days for all eligible items.Details
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Product details
Performance Parameters.
(a) using a single power supply, can be shared with the amplifier board power supply is convenient, op-amp using NE5532, welded op-amp IC seat, easy to replace the op-amp, enhance the playability, all CBB capacitors are Philips capacitors, potentiometers using high-quality Taiwan-produced hermetic potentiometers.
(B) with full-range signal volume adjustment potentiometer, very convenient to change to 2.1 amplifier board preamplifier
(C) with LED indicators, real-time monitoring of power conditions.
(D) the use of double-sided panel design, and strive to signal transmission is simple, high signal-to-noise ratio.
(v)Input voltage:DC10-24V.
(F) Can be single / dual-channel input, mono output.
(F) Can be single/dual channel input, mono output.
(VII) PCB using hardness FR-4 fiberglass board, board size: 82x30mm, excluding protruding parts, thickness: 1.6mm.
(H) frequency adjustment range 22Hz-300Hz, this frequency range is no vocals, the so-called low-pass only low-frequency output, you need to add a rear amplifier amplifier board can be used. Low-frequency performance strength with the amplifier board power and speaker matching, please select different amplifier board and bass speaker (passive subwoofer) according to different occasions.
Specifications
Key Features
Performance Parameters.
(a) using a single power supply, can be shared with the amplifier board power supply is convenient, op-amp using NE5532, welded op-amp IC seat, easy to replace the op-amp, enhance the playability, all CBB capacitors are Philips capacitors, potentiometers using high-quality Taiwan-produced hermetic potentiometers.
(B) with full-range signal volume adjustment potentiometer, very convenient to change to 2.1 amplifier board preamplifier
(C) with LED indicators, real-time monitoring of power conditions.
(D) the use of double-sided panel design, and strive to signal transmission is simple, high signal-to-noise ratio.
(v)Input voltage:DC10-24V.
(F) Can be single / dual-channel input, mono output.
(F) Can be single/dual channel input, mono output.
(VII) PCB using hardness FR-4 fiberglass board, board size: 82x30mm, excluding protruding parts, thickness: 1.6mm.
(H) frequency adjustment range 22Hz-300Hz, this frequency range is no vocals, the so-called low-pass only low-frequency output, you need to add a rear amplifier amplifier board can be used. Low-frequency performance strength with the amplifier board power and speaker matching, please select different amplifier board and bass speaker (passive subwoofer) according to different occasions.
What’s in the box
Single power supply amplifier NE5522 one piece
Specifications
- SKU: GE779EA3U80AFNAFAMZ
- Weight (kg): 0.1
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/product/32/1606312/1.jpg?7510)
2.1-channel preamp board Low-pass filter board Subwoofer preamp board Single power amplifier NE5522
GH₵ 121.51
GH₵ 245.2550%
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