AIYIMA A70 Balanced Stereo Amplifier with PFFB,TPA3255 2 Channel Class D Amp for Desktop Home Theater Bookshelf Speaker,with XLR & RCA Inputs & Trigger Input,with DC48V 5A Power Adapter
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| Item dimensions L x W x H | 14.6 x 8 x 9.5 Centimetres |
| Voltage | 48 Volts |
| Manufacturer | YIMA TECH |
| Maximum supply voltage | 48 Volts (DC) |
| Minimum supply voltage | 48 Volts (DC) |
| Mounting type | Through-mount or surface mount |
| Brand | AIYIMA |
| Number of channels | 2 |
| Operating temperature | 10 Degrees Celsius |
| Output power | 600 Watts |
About this item
- 【With PFFB design】The AIYIMA A70 is the first stereo home audio Class D amplifier on the market based on the TI TPA3255 chip with a post-filter feedback loop (PFFB),The A70 Class D amplifier with PFFB implementation,it have no load dependency together with lower distortion
- 【Four-Layer PCB Design】Provides better electrical isolation and impedance control,Achieve superior sound quality and high performance Boosts signal stability and audio purity, enhancing performanceand interference resistance for superior sound output
- 【With 12V Trigger Input & RCA audio input】The trigger input to allow one button power up of the audio chain from the source,Simple and convenient; There is a switch to add 3 dB of gain to RCA input. This gain switch can be used to boost the signal input at RCA inputs
- 【With balanced input】the AIYIMA A70 Stereo Amplifier with XLR audio signal input ,This design minimizes interference and reduces noise floor
- 【With RCA & Sub output】Add the sub output with variable filter output,The sub output is controlled by the volume setting,and Added adjustable cutoff frequency (20-150hz/20-600hz) for low-pass filter output,Easily build 2.1-channel Audio systems to match any of your desktop speakers
- 【Professional Audio Components】Simple appearance with professional audio components provides excellent performance,With a measured SINAD of up to 96dB and a SNR of 116dB, it delivers exceptional audio quality.Excellent in Class D amplifiers; And upgraded high-quality terminals help to install more robust speaker terminals
- 【With 48V 5A GaN Power Adapter】The use of GaN transistors allows for high efficiency, low heat, safety, reliability and stability,to delivers strong amplification for your amplifier speakers
- 【Replaceable op-amp chips】Explore subtle changes in sound quality by swapping out op-amp chips to add to your customization fun,such as Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4558, LM4562, LME49720HA, etc
- 【Pack List】You will receive 1 x AIYIMA A70 , 1 x DC 48V 5A power adapter, 1 x manual. If you have any questions, please feel free to contact us, we will reply within 24 hours. And we'll give you a 24 month warranty.
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Product information
Technical Details
| Manufacturer | YIMA TECH |
|---|---|
| Place of Business | YIMA TACH |
| Part number | B2D3209A |
| Item Weight | 1.1 kg |
| Product Dimensions | 14.58 x 8 x 9.5 cm; 1.1 kg |
| Item model number | A70 |
| Voltage | 48 Volts |
| Item Package Quantity | 1 |
| Mounting Type | Through-mount or surface mount |
| Specifications | FCC |
| Included components | 1 x power adaptor |
| Batteries Included? | No |
| Batteries Required? | No |
| Length | 5.74 inches |
| Width | 3.15 inches |
| Height | 3.74 inches |
Additional Information
| ASIN | B0CXJ7LC88 |
|---|---|
| Customer Reviews |
4.4 out of 5 stars |
| 鶹 Rank |
|
| Date First Available | March 8 2024 |
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Product details
- Product Dimensions : 14.58 x 8 x 9.5 cm; 1.1 kg
- Date First Available : March 8 2024
- Manufacturer : YIMA TECH
- Place of Business : YIMA TACH
- ASIN : B0CXJ7LC88
- Item model number : A70
- Country of origin : China
- 鶹 Rank: #58,729 in Electronics (See Top 100 in Electronics)
- #380 in Audio Component Amplifiers
- Customer Reviews:
Product Description
AIYIMA A70 Balanced Stereo Amplifier 2 Channel Home Audio Component With PFFB
- With XLR & RCA inputs & 12V Trigger Sync Interface;
- Adopt PFFB technology,use professional audio components;
- Add the sub output with variable filter output,the sub output is controlled by the volume setting;
- The A70 Audio amplifier is an outstanding Class D Stereo amplifier on the market that combines excellent parameters and features.
-
No load dependency & Lowest distortion
-
With Sub Output
AIYIMA A70 2 Channel Stereo Amplifier
Added adjustable cutoff frequency (20-150hz/20-600hz) for low-pass filter output
-
No load dependency & Lowest distortion
-
Previous page 1 TI TPA3255 Amp Chip Integrated
Adopts TI TPA3255 high-performance & low-distortion Class D amplifier chip
-
Swappable Op-Amps design
Product summary presents key product information
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Product Summary: AIYIMA A70 Balanced Stereo Amplifier with PFFB,TPA3255 2 Channel Class D Amp for Desktop Home Theater Bookshelf Speaker,with XLR & RCA Inputs & Trigger Input,with DC48V 5A Power Adapter
From AIYIMA
About this Item
- 【With PFFB design】The AIYIMA A70 is the first stereo home audio Class D amplifier on the market based on the TI TPA3255 chip with a post-filter feedback loop (PFFB),The A70 Class D amplifier with PFFB implementation,it have no load dependency together with lower distortion
- 【Four-Layer PCB Design】Provides better electrical isolation and impedance control,Achieve superior sound quality and high performance Boosts signal stability and audio purity, enhancing performanceand interference resistance for superior sound output
- 【With 12V Trigger Input & RCA audio input】The trigger input to allow one button power up of the audio chain from the source,Simple and convenient; There is a switch to add 3 dB of gain to RCA input. This gain switch can be used to boost the signal input at RCA inputs
- 【With balanced input】the AIYIMA A70 Stereo Amplifier with XLR audio signal input ,This design minimizes interference and reduces noise floor
- 【With RCA & Sub output】Add the sub output with variable filter output,The sub output is controlled by the volume setting,and Added adjustable cutoff frequency (20-150hz/20-600hz) for low-pass filter output,Easily build 2.1-channel Audio systems to match any of your desktop speakers
- 【Professional Audio Components】Simple appearance with professional audio components provides excellent performance,With a measured SINAD of up to 96dB and a SNR of 116dB, it delivers exceptional audio quality.Excellent in Class D amplifiers; And upgraded high-quality terminals help to install more robust speaker terminals
- 【With 48V 5A GaN Power Adapter】The use of GaN transistors allows for high efficiency, low heat, safety, reliability and stability,to delivers strong amplification for your amplifier speakers
- 【Replaceable op-amp chips】Explore subtle changes in sound quality by swapping out op-amp chips to add to your customization fun,such as Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4558, LM4562, LME49720HA, etc
- 【Pack List】You will receive 1 x AIYIMA A70 , 1 x DC 48V 5A power adapter, 1 x manual. If you have any questions, please feel free to contact us, we will reply within 24 hours. And we'll give you a 24 month warranty.
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