Description
SUCA AUDIO Silvery TUBE-M1 Electronic Tube Preamplifier Bluetooth USB Flash Drive Independent Headphone Amplifier Output
Features:
- Bluetooth 5.0 preamplifier lossless player.
- Bluetooth 5.0 transmission and remote control remote operation. Lie on your sofa and control HIFI music from a distance.
- Support U disk and TF card input. TUBE-M1 is also a digital music player, supporting lossless format music such as MP3/WAV/APE/FLAC.
- With TREBLE, BASS, MID knobs for independent adjustment, and LED indicators. Designed with independent gain adjustment knob for high and bass, the sound quality is under your control. With power input channel indicator, it can display the working status in real time, adding more playability and fun to the music.
- Work as a headphone amp. The independent headphone amplifier is designed for headphone users, which is convenient for listening to lossless music alone or at night. RCA and 3.5mm ports can output at the same time to meet more usage needs.
- Pluggable enthusiast tubes. 5464 electronic tubes have a strong tube taste and is more resistant to hearing. With the pluggable design, they can be replaced and upgraded to 6*1N, 6K4, 6AK5, EF95, etc (not included).
- Dual op amp NE5532P. Both headphone amplifier part and the preamp part use NE5532P dual op amps, and have an op amp IC socket for easy replacement and upgrade of the op amp, bringing more DIY fun to fans. If you need to directly upgrade and replace the op amp, please contact us.
- Complete interfaces enable multiple audio inputs. Rich audio input ports: Bluetooth, U disk, TF card, RCA input, can be connected with most devices such as computers, for iPod, mobile phones, MP3, TV, CD, DVD/VCD, Blu-ray players, etc. Realize lossless audio transmission, enjoy HIFI sound quality.
- HiFi sound quality, high-end internal architecture.
- Electron tubes with LED rhythm light which can turn on/off.
Specification:
- Product Brand: SUCA AUDIO
- Product model: TUBE-M1
- Working voltage: DC12V (With a 12V 1.5A power supply)
- Frequency response range: 20Hz-20KHz (±3dB)
- Audio input: Bluetooth 5.0/RCA/U disk/TF card
- Audio output: RCA/3.5mm headphone jack
- Signal to noise ratio: ≥110dB (when RCA input)
- Distortion: 0.05%
- U disk and TF card maximum support memory: 32GB
- U disk and TF card support formats: MP3/WMA/APE/FLAC/WAV, etc.
- Headphone impedance: 16-64Ω
- Maximum output power of earphone: 100mW (32Ω load)
- Input sensitivity: 0.775V
- RCA output level: 1.4Vrms
- High, middle and bass gain: ±6dB
- Product size: 128 x 118 x 33mm(L x W x H)
- Machine weight: 0.42kg
Package Included:
- 1 x Tube Preamplifier
- 1 x 12V 1.5A Power Adapter
- 2 x 5464 Tubes
- 1 x Remote Control
- 1 x Bluetooth Antenna
- 1 x Product Instructions
Note:
- It is assembled.
- It is a tube preamplifier. It needs to be used with a power amplifier or active speakers. It cannot be directly connected to passive speakers.
- Other items pictured are not included in the package, for demonstration purposes only. Thank you for your understanding!
Features:
- Bluetooth 5.0 preamplifier lossless player.
- Bluetooth 5.0 transmission and remote control remote operation. Lie on your sofa and control HIFI music from a distance.
- Support U disk and TF card input. TUBE-M1 is also a digital music player, supporting lossless format music such as MP3/WAV/APE/FLAC.
- With TREBLE, BASS, MID knobs for independent adjustment, and LED indicators. Designed with independent gain adjustment knob for high and bass, the sound quality is under your control. With power input channel indicator, it can display the working status in real time, adding more playability and fun to the music.
- Work as a headphone amp. The independent headphone amplifier is designed for headphone users, which is convenient for listening to lossless music alone or at night. RCA and 3.5mm ports can output at the same time to meet more usage needs.
- Pluggable enthusiast tubes. 5464 electronic tubes have a strong tube taste and is more resistant to hearing. With the pluggable design, they can be replaced and upgraded to 6*1N, 6K4, 6AK5, EF95, etc (not included).
- Dual op amp NE5532P. Both headphone amplifier part and the preamp part use NE5532P dual op amps, and have an op amp IC socket for easy replacement and upgrade of the op amp, bringing more DIY fun to fans. If you need to directly upgrade and replace the op amp, please contact us.
- Complete interfaces enable multiple audio inputs. Rich audio input ports: Bluetooth, U disk, TF card, RCA input, can be connected with most devices such as computers, for iPod, mobile phones, MP3, TV, CD, DVD/VCD, Blu-ray players, etc. Realize lossless audio transmission, enjoy HIFI sound quality.
- HiFi sound quality, high-end internal architecture.
- Electron tubes with LED rhythm light which can turn on/off.
Specification:
- Product Brand: SUCA AUDIO
- Product model: TUBE-M1
- Working voltage: DC12V (With a 12V 1.5A power supply)
- Frequency response range: 20Hz-20KHz (±3dB)
- Audio input: Bluetooth 5.0/RCA/U disk/TF card
- Audio output: RCA/3.5mm headphone jack
- Signal to noise ratio: ≥110dB (when RCA input)
- Distortion: 0.05%
- U disk and TF card maximum support memory: 32GB
- U disk and TF card support formats: MP3/WMA/APE/FLAC/WAV, etc.
- Headphone impedance: 16-64Ω
- Maximum output power of earphone: 100mW (32Ω load)
- Input sensitivity: 0.775V
- RCA output level: 1.4Vrms
- High, middle and bass gain: ±6dB
- Product size: 128 x 118 x 33mm(L x W x H)
- Machine weight: 0.42kg
Package Included:
- 1 x Tube Preamplifier
- 1 x 12V 1.5A Power Adapter
- 2 x 5464 Tubes
- 1 x Remote Control
- 1 x Bluetooth Antenna
- 1 x Product Instructions
Note:
- It is assembled.
- It is a tube preamplifier. It needs to be used with a power amplifier or active speakers. It cannot be directly connected to passive speakers.
- Other items pictured are not included in the package, for demonstration purposes only. Thank you for your understanding!
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.