DC 9V-29V TINE553 Amplifier Pre-amp Speaker Preamplifier Tone Amplifier Board
Popular
Product Introduction
Features:
1.Adopting TINE5532 three-chip design, with one-stage gain, buffer and tone processing function.
2. Switching mute circuit design, effectively avoid the impact sound when switching on and off.
3. Support DC9-29V wide voltage regulator input, with positive and negative reverse connection protection.
4. Built-in boost module, single power supply can be converted to dual power supply, large dynamic range.
5. Dual impedance output interface design, high resistance and low resistance to meet the needs of different amplifier equipment connection.
1.Adopting TINE5532 three-chip design, with one-stage gain, buffer and tone processing function.
2. Switching mute circuit design, effectively avoid the impact sound when switching on and off.
3. Support DC9-29V wide voltage regulator input, with positive and negative reverse connection protection.
4. Built-in boost module, single power supply can be converted to dual power supply, large dynamic range.
5. Dual impedance output interface design, high resistance and low resistance to meet the needs of different amplifier equipment connection.
Product Description:
This circuit adopts TINE5532 three pieces, a gain, a buffer, a tone processing; with a switching mute circuit, switching on and off basically no impact sound; power supply positive and negative reverse connection protection; wide voltage regulator, DC 9-29V can be; built-in boosting module, a single power supply can be converted into a dual power supply of +14.5V to the circuit power supply, the sound of a large dynamic range, strong, can promote high-power rear stage, the dynamic range is large, thrust The sound dynamic range is large and the thrust is strong, which can push the high-power rear stage. The output is designed with two kinds of impedance interfaces to facilitate the connection of different amplifiers, low resistance interface can be connected to a purely rear stage amplifier, high resistance interface can be directly connected in parallel with the preamplifier combined amplifier or other audio equipment line input.
This circuit adopts TINE5532 three pieces, a gain, a buffer, a tone processing; with a switching mute circuit, switching on and off basically no impact sound; power supply positive and negative reverse connection protection; wide voltage regulator, DC 9-29V can be; built-in boosting module, a single power supply can be converted into a dual power supply of +14.5V to the circuit power supply, the sound of a large dynamic range, strong, can promote high-power rear stage, the dynamic range is large, thrust The sound dynamic range is large and the thrust is strong, which can push the high-power rear stage. The output is designed with two kinds of impedance interfaces to facilitate the connection of different amplifiers, low resistance interface can be connected to a purely rear stage amplifier, high resistance interface can be directly connected in parallel with the preamplifier combined amplifier or other audio equipment line input.
Product Parameters:
Supply Voltage: DC9-29V
Static Power Consumption: about 1W
Frequency Response: 20HZ-20KHZ
Amplification Gain: 14db
Tone Adjustment Range: ±15db
Input Impedance: 50K
High Resistance Output Impedance: 10K, Output Amplitude: 0.7Vrms
Low Resistance Output Impedance: 600Ω, Output Amplitude: 3.5Vrms
Dimensions: 50mm*80mm
Supply Voltage: DC9-29V
Static Power Consumption: about 1W
Frequency Response: 20HZ-20KHZ
Amplification Gain: 14db
Tone Adjustment Range: ±15db
Input Impedance: 50K
High Resistance Output Impedance: 10K, Output Amplitude: 0.7Vrms
Low Resistance Output Impedance: 600Ω, Output Amplitude: 3.5Vrms
Dimensions: 50mm*80mm
Product List:
Preamp Board X1
3P Terminal Cable X2
2P Terminal Cable X1
Preamp Board X1
3P Terminal Cable X2
2P Terminal Cable X1
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
DC 9V-29V TINE553 Amplifier Pre-amp Speaker Preamplifier Tone Amplifier Board
Product Introduction
Features:
1.Adopting TINE5532 three-chip design, with one-stage gain, buffer and tone processing function.
2. Switching mute circuit design, effectively avoid the impact sound when switching on and off.
3. Support DC9-29V wide voltage regulator input, with positive and negative reverse connection protection.
4. Built-in boost module, single power supply can be converted to dual power supply, large dynamic range.
5. Dual impedance output interface design, high resistance and low resistance to meet the needs of different amplifier equipment connection.
1.Adopting TINE5532 three-chip design, with one-stage gain, buffer and tone processing function.
2. Switching mute circuit design, effectively avoid the impact sound when switching on and off.
3. Support DC9-29V wide voltage regulator input, with positive and negative reverse connection protection.
4. Built-in boost module, single power supply can be converted to dual power supply, large dynamic range.
5. Dual impedance output interface design, high resistance and low resistance to meet the needs of different amplifier equipment connection.
Product Description:
This circuit adopts TINE5532 three pieces, a gain, a buffer, a tone processing; with a switching mute circuit, switching on and off basically no impact sound; power supply positive and negative reverse connection protection; wide voltage regulator, DC 9-29V can be; built-in boosting module, a single power supply can be converted into a dual power supply of +14.5V to the circuit power supply, the sound of a large dynamic range, strong, can promote high-power rear stage, the dynamic range is large, thrust The sound dynamic range is large and the thrust is strong, which can push the high-power rear stage. The output is designed with two kinds of impedance interfaces to facilitate the connection of different amplifiers, low resistance interface can be connected to a purely rear stage amplifier, high resistance interface can be directly connected in parallel with the preamplifier combined amplifier or other audio equipment line input.
This circuit adopts TINE5532 three pieces, a gain, a buffer, a tone processing; with a switching mute circuit, switching on and off basically no impact sound; power supply positive and negative reverse connection protection; wide voltage regulator, DC 9-29V can be; built-in boosting module, a single power supply can be converted into a dual power supply of +14.5V to the circuit power supply, the sound of a large dynamic range, strong, can promote high-power rear stage, the dynamic range is large, thrust The sound dynamic range is large and the thrust is strong, which can push the high-power rear stage. The output is designed with two kinds of impedance interfaces to facilitate the connection of different amplifiers, low resistance interface can be connected to a purely rear stage amplifier, high resistance interface can be directly connected in parallel with the preamplifier combined amplifier or other audio equipment line input.
Product Parameters:
Supply Voltage: DC9-29V
Static Power Consumption: about 1W
Frequency Response: 20HZ-20KHZ
Amplification Gain: 14db
Tone Adjustment Range: ±15db
Input Impedance: 50K
High Resistance Output Impedance: 10K, Output Amplitude: 0.7Vrms
Low Resistance Output Impedance: 600Ω, Output Amplitude: 3.5Vrms
Dimensions: 50mm*80mm
Supply Voltage: DC9-29V
Static Power Consumption: about 1W
Frequency Response: 20HZ-20KHZ
Amplification Gain: 14db
Tone Adjustment Range: ±15db
Input Impedance: 50K
High Resistance Output Impedance: 10K, Output Amplitude: 0.7Vrms
Low Resistance Output Impedance: 600Ω, Output Amplitude: 3.5Vrms
Dimensions: 50mm*80mm
Product List:
Preamp Board X1
3P Terminal Cable X2
2P Terminal Cable X1
Preamp Board X1
3P Terminal Cable X2
2P Terminal Cable X1
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.