RFTLYS Tube Amplifier

Displaying 1 to 8 (of 8 products)

Product Image	Item Name-	Price
	RFTLYS EA1A EL34 tube Headphone Amplifier & HiFi Integrated Amp with Bluetooth RFTLYS EA1A EL34 tube headphone amplifier & hifi Integrated amp with wireless bluetooth receiver 100% Brand New The tube cage cover is included. RFTLYS EA1A EL34 tube headphone amplifier & hifi Integrated amp with bluetooth receiver Input stage design The input voltage amplification stage is served by an amplifying triode electron tube, and a two-stage common cathode resistance RC coupling amplifier is combined. The two-stage voltage gain can reach more than 40dB before the...	$226.91 USD$185.99 USD More info In Stock: 8
	RFTLYS CD1 HIFI CD player with Headphone Balance Output 24/192KHZ U disk support 24BIT/192KHZ, support WAV WMA AAC MP3 special support master audio files, support 32U or more U disk or FAT format mobile hard disk playback, the machine output can be connected to RCA and balanced output also digital coaxial output, machine Built-in headphone amplifier adapts to 32-300 Euro headsets. Decode part with AK4396 Fully balanced output line sound quality is better; U disk player can directly press the number keys to select music, you can switch files; WAV player...	$241.79 USD$185.99 USD More info In Stock: 10
	RFTLYS CD5 HIFI Fiber/Coaxial/Digital Decode CD player with Bluetooth RFTLYS Yuesheng CD5 fever CD player is new, compatible with Bluetooth U disk, fiber coaxial digital decoding, with RCA balanced 3-channel signal output, RCA signal output, a set of adjustable volume, a fixed output, and easy to listen to headphones. 1. CD5 is a high-fidelity CD player, high-fidelity digital audio file playback, high-fidelity Bluetooth reception, DAC decoding fever music player platform. 2. Support large capacity U disk above 32G or larger capacity FAT format mobile hard disk....	$482.49 USD$385.99 USD More info In Stock: 10
	RFTLYS A3 Single-ended Class A 300B-L tube Intergrated Amplifier 1. pure gall, pure hand-made, the whole machine with scaffolding welding. 2. The adoption of two special process around the system, high-quality wide-band EI output transformer. 3. Use the EI power transformer specially developed for this machine. 4. The front stage uses two 6922EH amplifiers for SRPP. And then two 6SN7 for amplification and promotion. 5. This circuit is different from the ordinary 300B amplifier circuit, this machine adopts positive and negative symmetrical power supply, so...	$854.70 USD$672.99 USD More info In Stock: 10
	RFTLYS A2 KT88 Tube Integrated Amplifier With Headphone Amp with Bluetooth Input It can link with Mobile phone bluetooth point to point hand soldering, with vacuum tube cage cover With a headphone amp output, you can also be when this machine is a headphone amplifier products Specifications: With the amp output, you can also be when this machine is a headphone amplifier products Frequency response: 15Hz-36KHz / (20Hz-30KHz) Harmonic Distortion: ≤ 1.2% (1KHz) Input Sensitivity: 290mV Output power: 35W * 2 (8Ω ) vacuum tube: KT884, 12AU72, 12AX7*1...	$507.49 USD$405.99 USD More info In Stock: 10
	RFTLYS A5 KT88*4 Intergrated Valve Amplifier with Bluetooth 2 Mode Listen 1. pure gall, pure hand-made, the whole machine with scaffolding welding. 2. With fine remote control, transistor super-linear connection conversion 3. A5 total of 8 tubes, of which 6N9P and 6N8P each 2, respectively, as the former input and inverting drive, and amplifiers are used in four KT88, in the super-linear connection output 45W × 2, the transistor output 25W × 2. A5 The EI power transformers used in the amalgamation are made purely by hand. 4. Bias bias adjustment device...	$774.79 USD$595.99 USD More info In Stock: 10
	RFTLYS LL3/5A Passive Bookshelf Desktop Speaker HIFI Bookshelf Loudspeaker Pair Product parameters: Power: 65W Impedance: 4 ohms Sensitivity: 87db Frequency response: 48-20K Product size: width 192MM * depth 160MM * height 298MM Speaker type: pre	$475.79 USD$365.99 USD More info In Stock: 10
	RFTLYS A1 EL34B vacuum tubes Integrated Amplifier Upgrade With Bluetooth This machine is designed by the old predecessors who have 20 years of experience in the production of amps. It is welded by workers who have more than 10 years of welding experience. Adopting pure hand scaffolding welding technology, it adopts point-to-point full scaffolding welding process with high labor cost and high technical level. Japan alps volume potentiometer, all aluminum metal panel, all aluminum good hand input, volume knob soft, delicate, smooth, bold, suitable for vocals,...	$488.74 USD$390.99 USD More info In Stock: 10