Reisong Boyuu

Displaying 1 to 11 (of 11 products)

Product Image	Item Name	Price
	Boyuu A30 2A3 Tube Amplifier BoyuuRange Reisong Single-ended Handmade 2A3C Lamp Integrated Amp	$475.99USD Qty: 8
Specifications: Output Power : 3.5W * 2 ( triode connected ) . Frequency Response : 30Hz - 36KHz. nOutput Impedance : 4,8 Ω. Total Harmonic Distortion : ≤ 1% (1kHz). Input Sensitivity : 750MV. Input impedance : 100KΩ ( three sets of input signals ) Dimensions (W × D × H ): 366 × 300 (...

	Boyuu A20 KT88 Tube Amplifier Reisong Single-ended 6550 Lamp Integrated Amp Latest Version	$362.99USD Qty: 8
"Boyuu" manufactuer often use some different brand name like "Boyuurange", "Reisong", "Boyuu" or "Tube" , so printed brand name on front panel maybe are different between each prodaction periode, So please pay attention, if you have any question about the brand name. Technical parameters: Tubes:...

	Boyuu A60 Tube Amplifier 845 Reisong Single-ended High-Power Amplifier REISONG	$1,445.99USD Qty: 9
Feature: A60 uses 750W full material power supply Double choke inductor design, coupled with double 300B voltage regulator circuit, to ensure 845 working state 80W "no large loop feedback" audio output cattle, more than twice the margin than the rated output power Stable and reliable working...

	Boyuu MT-88 KT88 Push-Pull Tubes Amplifier Reisong Handmade Ecc82 Ecc81 Lamp Amp MT88	$516.99USD Qty: 10
Boyuu MT-88 KT884 tube amp Push-pull Hi-Fi audio amplifier Brand new Hand welding point to point, Powerful and nice sound Specifications: Vacuum tube: 12AT72 (voltage amplification) 12AU71 (current drive) KT884 (power output) Output Power: 28W × 2 (triode) 50W × 2 (superlinear) Frequency...

	BoyuuRange A50 MKIII 300B Single-end Class A Vacuum Tube Amp HiFi Integrated Amplifier With VU Meters (Updated Version)	$583.99USD Qty: 10
Specification: Voltage amplification and promotion tubes: 6N8P (6SN7) × 2 Power output tube: 300B × 2 (brand PSVANE) Rectifier: 5Z3PAT × 1 Output power: 7.6W x 2 (Class A) (no feedback technology) Frequency response: 30Hz-42KHz Output impedance: 4Ω, 8Ω Total harmonic distortion: ≤1% (1kHz)...

	Reisong Boyuu A10 EL34 Tube Amplifier Single-Ended Class A Lamp Amp	$235.99USD Qty: 8
Ver A: PCB standard version, power transformers 96 * 50, 66 * 36 output transformer. When you want to take the time to change the machine, the advantage of low noise. Ver B: welding by hand upgrade version. Manual welding, preferred audiophiles, the output transformer switch to the higher end of...

	BoyuuRange MT-34 MKII EL34 Vacuum Tube Integrated Amplifier Push-Pull Hi-Fi Audio Audiophile Amp	$388.99USD Qty: 10
Specifications: Input Sensitivity: 550mV Output power: 2 18Watt (triode connected)/ 2 35Watt (ultra-linear connection) SNR: 88dB Input impedance: 100K Output Impedance: 4 ohm, 8 ohm Input voltage: 110~240V / 50~60 Hz we need extra 5-12 bz days Power consumption: 230W Frequency response: 30Hz-45KHz...

	Boyuu A9 EL34 Tube Amplifier Reisong Finished Single-Ended Integraed 6SN7 lamp	$228.99USD Qty: 10
This is kit and need you solder it by yourself, it's very suitable for love DIY hifi friends. You must be good at DIY tube amp. If you are an entry-level DIYer, please don't buy the KIT. The KIT's price is included the KIT and a circuit diagram only. The service charge is not included, service...

	REISONG BOYUU A2 6P14 EL84 Vacuum Tubes Amplifier Single-Ended HiFi Tube Amp	$166.99USD Qty: 8
Features: 6J8P-J pre-voltage amplification. Dawn export KT88-98 do power output. Output power, maximum output power of 18W. Output amplifier uses no big loop feedback technology to ensure high sound reduction, powerful, strong and. The new power amplifier 0.35 cores do to ensure stable power...

	REISONG Boyuu 1:2 Passive PreAmp Transformer Reisong for Phone PC MP3 Upgrade Voltage to 1:2	$148.99USD Free ShippingQty: 8
Boyuu REISONG 1:2 passive Audio input transformer for Phone/PC/MP3 Player to get hifi sound 100% Brand new Boyuu REISONG 1:2 passive Audio input transformerS Feature: REISONG 1:2 step-up transformer is a passive step-up transformer developed to compensate for the low output of audio signals from...

	REISONG Boyuu Q6 Vacuum Tube 12AX7 Pre-amplifier Marantz 7 M7 Circuit Preamp Audiophile	$335.99USD Qty: 10
Specifications: 1.4 Input signal switching 2. Dedicated signal processing module, the signal is short, high fidelity, less interference 3. United States imported signal line machine connection 4. Non-destructive upgrade US 6X4 Size: 420MM wide, deep 380MM, high 135MM Frequency response: 19Hz ~...