NOYITO TDA2030A 2.1 3-Channel Subwoofer Power Amplifier Board 18W+18W+18W 25W Max Compatible With LM1875
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TDA2030A 2.1 3-Channel Subwoofer Power Amplifier Board, 18Wx3 power, peak up to 25W. High SNR, almost no static noise, super good sound quality: treble fine, soft, transparent, bass solid, full, strong.[The tone board can be separated from the main board for easy installation.]The core of the circuit is three ST brand new TDA2030A integrated blocks, two of which are responsible for the left and right channels, and the other one is for subwoofer use. A dual op amp NE5532 is used for bass preamplifier to make the bass strong and powerful, and the treble is crisp and sweet. The actual test drives the 100W 8 inch Swans loudspeaker with ease.Component materials using five ring high-precision metal film resistors, monolithic capacitors, polyester capacitors, electrolytic capacitors, connecting speakers and power plugs all use 5.08 terminals, the entire wiring process requires a small screwdriver, no need to solder on the circuit board, It is suitable for electronic enthusiasts and audiophiles to quickly improve and repair multimedia 2.1 amplifier system.Left and right channels: TDA2030Ax2, power: 18W+18W, it is recommended to use a 2.5-4 inch, 4-8 ohm 10-30W full-range speaker. Bass output: TDA2030Ax1, power: 18W [≤ 250Hz], 5-8 inch, 4-8 ohm 20-50W bass speaker is recommended.【Instructions for use to download: https://www.amazon.com/clouddrive/share/priGeZZnu0GhKrsspadblQ7NUsC775HN2LtDkVwot3C】Power Supply: Dual AC 9-15V transformer. It is recommended to use dual AC12V power transformers above 25W (2A). [This amplifier board cannot be directly powered by a 12V battery or DC power supply. Use a positive or negative dual-supply DC or AC 12V transformer to supply power. ]
상품설명
Features: TDA2030A 2.1 3-Channel Subwoofer Power Amplifier Board, 18Wx3 power, peak up to 25W. High SNR, almost no static noise, super good sound quality: treble fine, soft, transparent, bass solid, full, strong. The core of the circuit is three ST brand new TDA2030A integrated blocks, two of which are responsible for the left and right channels, and the other one is for subwoofer use. A dual op amp NE5532 is used for bass preamplifier to make the bass strong and powerful, and the treble is crisp and sweet. The actual test drives the 100W 8 inch Swans loudspeaker with ease. Component materials using five ring high-precision metal film resistors, monolithic capacitors, polyester capacitors, electrolytic capacitors, connecting speakers and power plugs all use 5.08 terminals, the entire wiring process requires a small screwdriver, no need to solder on the circuit board, It is suitable for electronic enthusiasts and audiophiles to quickly improve and repair multimedia 2.1 amplifier system. Parameter: Left and right channels: TDA2030Ax2, power: 18W+18W, it is recommended to use a 2.5-4 inch, 4-8 ohm 10-30W full-range speaker. Bass output: TDA2030Ax1, power: 18W [≤ 250Hz], 5-8 inch, 4-8 ohm 20-50W bass speaker is recommended. Power Supply: Dual AC 9-15V transformer. It is recommended to use dual AC12V power transformers above 25W (2A). [This amplifier board cannot be directly powered by a 12V battery or DC power supply. Use a positive or negative dual-supply DC or AC 12V transformer to supply power. ] Board size: 79x95x60mm (LWH), including heatsink height. Pitch board size: 79x23x25mm (LWH) without potentiometer handle length. Potentiometer shaft distance: 28mm potentiometer mounting hole diameter needs 7mm. Cable: The motherboard and tone board equipped with a 30CM long 6P cable connection. Net weight: 158g. Package Included: 1pcs TDA2030A 2.1 3-Channel Subwoofer Power Amplifier Board
TDA2030A 2.1 3-Channel Subwoofer Power Amplifier Board, 18Wx3 power, peak up to 25W. High SNR, almost no static noise, super good sound quality: treble fine, soft, transparent, bass solid, full, strong.[The tone board can be separated from the main board for easy installation.]The core of the circuit is three ST brand new TDA2030A integrated blocks, two of which are responsible for the left and right channels, and the other one is for subwoofer use. A dual op amp NE5532 is used for bass preamplifier to make the bass strong and powerful, and the treble is crisp and sweet. The actual test drives the 100W 8 inch Swans loudspeaker with ease.Component materials using five ring high-precision metal film resistors, monolithic capacitors, polyester capacitors, electrolytic capacitors, connecting speakers and power plugs all use 5.08 terminals, the entire wiring process requires a small screwdriver, no need to solder on the circuit board, It is suitable for electronic enthusiasts and audiophiles to quickly improve and repair multimedia 2.1 amplifier system.Left and right channels: TDA2030Ax2, power: 18W+18W, it is recommended to use a 2.5-4 inch, 4-8 ohm 10-30W full-range speaker. Bass output: TDA2030Ax1, power: 18W [≤ 250Hz], 5-8 inch, 4-8 ohm 20-50W bass speaker is recommended.【Instructions for use to download: https://www.amazon.com/clouddrive/share/priGeZZnu0GhKrsspadblQ7NUsC775HN2LtDkVwot3C】Power Supply: Dual AC 9-15V transformer. It is recommended to use dual AC12V power transformers above 25W (2A). [This amplifier board cannot be directly powered by a 12V battery or DC power supply. Use a positive or negative dual-supply DC or AC 12V transformer to supply power. ]
상품설명
Features: TDA2030A 2.1 3-Channel Subwoofer Power Amplifier Board, 18Wx3 power, peak up to 25W. High SNR, almost no static noise, super good sound quality: treble fine, soft, transparent, bass solid, full, strong. The core of the circuit is three ST brand new TDA2030A integrated blocks, two of which are responsible for the left and right channels, and the other one is for subwoofer use. A dual op amp NE5532 is used for bass preamplifier to make the bass strong and powerful, and the treble is crisp and sweet. The actual test drives the 100W 8 inch Swans loudspeaker with ease. Component materials using five ring high-precision metal film resistors, monolithic capacitors, polyester capacitors, electrolytic capacitors, connecting speakers and power plugs all use 5.08 terminals, the entire wiring process requires a small screwdriver, no need to solder on the circuit board, It is suitable for electronic enthusiasts and audiophiles to quickly improve and repair multimedia 2.1 amplifier system. Parameter: Left and right channels: TDA2030Ax2, power: 18W+18W, it is recommended to use a 2.5-4 inch, 4-8 ohm 10-30W full-range speaker. Bass output: TDA2030Ax1, power: 18W [≤ 250Hz], 5-8 inch, 4-8 ohm 20-50W bass speaker is recommended. Power Supply: Dual AC 9-15V transformer. It is recommended to use dual AC12V power transformers above 25W (2A). [This amplifier board cannot be directly powered by a 12V battery or DC power supply. Use a positive or negative dual-supply DC or AC 12V transformer to supply power. ] Board size: 79x95x60mm (LWH), including heatsink height. Pitch board size: 79x23x25mm (LWH) without potentiometer handle length. Potentiometer shaft distance: 28mm potentiometer mounting hole diameter needs 7mm. Cable: The motherboard and tone board equipped with a 30CM long 6P cable connection. Net weight: 158g. Package Included: 1pcs TDA2030A 2.1 3-Channel Subwoofer Power Amplifier Board
2020-07-18 22:06:46
