Audio Vacuum Tube Preamplifier Stereo Treble Bass Adjustment For Passive Speaker
Audio Vacuum Tube Preamplifier Stereo Treble Bass Adjustment For Passive Speaker. The pipes that can be replaced are: 6J1, 6J2, GE5654, 6J3, 6J4, 6J5, 61N, 6AK5, etc. Replaceable OP amp chips: OPA2604, OPA2314, LM4562, JRC5532, etc. Capacitance: Use 4 Philips CBB coupling capacitors. Frequency response range: 20hz-20khz (±3db). Supported devices: mobile phones, tablets, computers, MP3, TVs, etc.
The pre-stage of this game does not support singing and playback. Power amplifier + passive speaker. Working power supply: DC12V 1A or more. This product is a tube pre-amplifier, it needs to be connected to an active speaker or power amplifier.
It cannot directly connect speakers and passive speakers, headphones, phono amplifiers, cars. Package Include: 1 Pc x A3 6K4 Vacuum Tube Pre Amplifier. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps".
The seller is "homestore758" and is located in this country: CN. This item can be shipped worldwide.
- Color: A3 12V AU
- Ships From: China
- Origin: Mainland China
- Supported Modes: as details
- Receiver Combo Features: as details
- Maximum Power Per Channel: NO POWER
- MPN: 8482452593
- Surround Sound Formats: as details
- Certification: CE
- Channels: 2 (2.0)
- Audio Outputs: Stereo L/R RCA
- Number of Outputs: 2
- Amplifier Class: as details
- Brand: Unbranded
- Type: Hi-Fi Amplifier
- Audio Inputs: Stereo L/R RCA
- Number of Channels: 2
- Number of Inputs: 1
- Model: 8482452573
- Features: HIFI Preamp
- Package: Yes
- Country/Region of Manufacture: China
- Power: NO POWER