Box X4 Phono Preamp with JAN 5725W Vacuum Tubes for MM Turntable Phonograph Record Player with Volume Bass Treble Control
Alternative sizes, colours, or choices are currently unavailable.
Description
- Upgrade your home audio system with the new-generation phono preamp, the Fosi Audio BOX X2 upgraded version
- 5725W Tube MM Phono Preamplifier: The BOX X4 phono preamp supports 3.5MM AUX and MM turntable input, converting phono signals to Line Level with low-frequency noise removal using high-quality components and low-noise integrated circuits. Protect your turntable with the grounding post feature
- Tube Headphone Amplifier & Preamplifier: The Fosi Audio BOX X4's versatile design includes a 3.5MM AUX headphone and RCA output, offering a range of usability beyond expectations
- Applicable Vacuum Tube Model: 6K4/6J1/6J4/GE5654/6AK5/66*In vacuum tubes, etc. Achieve a customized stereo system by replacing vacuum tubes. With different tubes producing unique sounds, it's a DIY opportunity worth exploring
- What You Get: BOX X4 phono preamp, DC 12V power supply, user manual, 5725W Tube*2
Parameter:
·  Converts Phono Signals to Line Level Signals
·  12-Volt DC 110V-240V Adaptor Included
·  Dedicated RCA Connectors
·  Output Level: 600Mv @3mV 1kHz
·  Load Impedance: 10K Ohms
·  S/N Ratio (with A-WTD): 98 dB
·  T.H.D. : 0.08 for 1 KHz 3 mV Input
·  Frequency Response:20 Hz ~ 20 KHz ±2dB
·  Input Sensitivity / Impedance / Phono - 3 mV / 50K Ohms
·  Dimensions (W x H x D):4.72'' x 3.93'' x 1.37''
·  Weight : 0.9 Lbs
Technical Specifications
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.