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Confield Technology Limited

Wang Wo Tsai Street,HK,Tsuen Wan,Hong Kong

View Phone Number

Free Member

Powerful Vacuum Tube Bluetooth Amplifier with 4 inches Speaker unit Bookshelf Loudspeakers

Hong Kong


( Negotiable ) Get Latest Price



20 Set

Carton Box


1500 Set per Month

PayPal, T/T

Vacuum Tube Amplifier

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Product Specification

Color : Black

Product Description


    The Schrdinger Audio CFA153B-S3-B-S151A Stereo Vacuum Tube Bluetooth Amplifier Hifi System provides the powerful, high quality and guarantee sound performance.


•Vacuum Tube Hifi with EL34 Tubes, 4 inches speaker unit bookshelf boxes: Provides Powerful and High Quality Hifi Sound Output.

•Small size design Amplifier: Suitable for small to medium home, office, shop or other comparable speaces.

•Multi Connection: Both wired AUX, CD, and Bluetooth Wireless connection with CD, MP3, Smartphone, Tablet PC, and similar music and sound devices. Loudspeakers and Headphones output.

•Blue light power indicator and High Quality Gold plate Audio wire connectors.

High Quality with Entry Level, General Affortable Price. We accept ODM, OEM, Small Order, Sample Order.



For Amplifier:
•Audio Vacuum Tubes: EL34x2,6n2x1
•Output Power: 7W + 7W (8Ω) RMS Output
•Frequency Range: 20Hz ~ 20kHz (-1.5dB)
•THD: <1% (1kHz)
•Signal-to-Noise Ratio: 80dB
•Input Sensitivity: 0.775V (0dB)
•Input Impedance: 100KΩ
•Load Impedance: 8Ω (typ)
•Headphones Plug: 3.5mm
•Operating Voltage: As Customer Requirement 110 to 240V)
•Power Dissipation: 45W (typ)
•Sound Input: AUX, CD, Bluetooth Wireless,
•Bluetooth Transfer Distance: 10m (Max)
•Dimension(mm): 223 x 184 x 151
•Net Weight: 5.6kg (Approximate)

For Speakers
•Speaker Unit: 4inches full range
•Input Power: 25w
•Frequency Range: 77Hz ~ 20KHz
•Impedance: 8Ω
•Sensitivity: 85dB
•Size (per piece): 160x200x250mm
•Net Weight (per piece): 3.4kgs (Approximate)


Contact Us

Contact Person :Mr. Lau

Company:Confield Technology Limited

Address:Wang Wo Tsai Street, HK, Tsuen Wan, Hong Kong,N/A


Mr. Lau < Confield Technology Limited >
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