Function: Built-in Amplifier,None
Model Number: WVTR-FM09-Radio
Screen: Yes
Bluetooth: No
Package: Yes
Brand Name: IWISTAO
Body Material: Aluminum
Type: FM
Style: Tabletop
WIFI: No
Power Supply: Built in Transfomer
Finished Tube FM Radio Tuner: Finished Tube FM Radio Tuner : Yes
Size (L x W x D): 330mm x 140mm x 330mm
Weight: 10.2 kg
FM: 88 ~ 108MHz
IWISTAO: Yes
Launch Date: 2009
Style: Tube FM Radio
Working Voltage: 220V
Function: Built-in Amplifier,None
Model Number: WVTR-FM09-Radio
Screen: Yes
Bluetooth: No
Package: Yes
Brand Name: IWISTAO
Body Material: Aluminum
Type: FM
Style: Tabletop
WIFI: No
Power Supply: Built in Transfomer
Finished Tube FM Radio Tuner: Finished Tube FM Radio Tuner : Yes
Size (L x W x D): 330mm x 140mm x 330mm
Weight: 10.2 kg
FM: 88 ~ 108MHz
IWISTAO: Yes
Launch Date: 2009
Style: Tube FM Radio
Working Voltage: 220V
IWISTAO Tube FM Stereo Radio Built-in Power Amplifier 6P1 Whole Aluminum Chassis Gold HIFI Audio (Model No: WVTR-FM09-R)
It is a tube FM radio built-in power amplifier inside, the power amplifier is single-ended class A and its output power is 2x3.5W. After get it, you only need connect with outdoor antenna, and HIFI speakers, then you can listen to it, recommend using a pair high sensitivity full range speakers.
About this tube FM radio, it used 6N3 as a high-level and mixing, 6C11 as the unit local oscillates, IF amplification as 6J4 together with 5pcs mid cycle inductance, and it has the advantages of high sensitivity, low noise. After stereo decoded by TA7343AP, then the signal will be amplified by tube 6N2 as a preamplifier. And power amplifier part, it used the classic 6N2 driving 6P1, the sound is sweet and mellow.
Gold Casing
Details
Black Casing
Features
1. Adopted modular design, with the compact.
2. Shell with aluminum, brushed oxidation, gold-based color, look high-end atmosphere.
3. The front panel is 8mm thick aluminum plate, the other 4mm aluminum plate, the cover and the two sides is made of 304 stainless steel mesh plate, which will help the air convection heat, but also at night to see tube charming light when it works.
4. Using dual-level meter to display audio, digital frequency meter shows the receiving frequency, very nice.
5. There is a manual tuning of the radio selection knob on the lower left corner of the front panel, and volume control knob on the lower right corner also, on the upper right there is a cat&39;s eye display.
6. Two options of the back panel
a). Standard Version. Radio + Power amplifier: only outputs to speakers
b). With Signal Input. Radio + Power amplifier + External Input RCA: it can be used as power amplifier to connect an external stereo signal rather than FM one.
Specifications
1. Output power: 2 x 3.5W
2. Receive signals: FM
3. Frequency range: 88 ~ 108MHz
4. Weight: 10 kg
5. Working Voltage: AC220V/50Hz
6.Size (L * W * H): 330mm * 330mm * 140mm
7.Color: black
8. Accessories:
Antenna plug x 1
Power cord x 1
Applications
If you need to buy finished PCBA board, please click the link below
IWISTAO Tube FM Stereo Radio Tuner Finished PCBA Preamplifier Version No Including Power Transformer HIFI Audio 110V/220V
The photo as below only for you information.
Circuit Diagram for you information only