parameter: Product name: 300B headphone amplifier Model: CK300 Electronic tube: 300B*2, 6N1P*2, 5Z3P*1 Rated power: 4.5W Distortion degree: ≤2% Frequency response: 8HZ-30KHZ 2dB@2.5W HD≤1% (32Ω/120Ω/300Ω/600Ω) Input impedance: 100KΩ Output impedance: 32Ω/120Ω/300Ω/600Ω Signal to noise ratio S/N: 90db Input sensitivity: 160mV Input voltage: 220-240V Power consumption: 130W Size: 408mmx250mmx210m Power part net weight:...

Please note that this product is custom made and it takes 7-10 days to produce! This price is only the standard price . This product supports the customer's original parts and individualized tube customization. the specific price is subject to the actual situation, Please contact us to get the price. Features:  The CP65 is one of the designer's favorite models. It is specially designed for horn and antique speakers. The tone is as warm and nostalgic as the shape. Emphasis on listening,...

Please note that this product have two editions for choose, Standard edition or Deluxe edition.  Deluxe edition is configured as follows: CP88MKII comes standard with Rafael patent EM version fully coupled 5K50ABQ output transformer + American antique oil immersed CBB capacitor 0.082uF1000V coupling capacitor, upgraded to fully coupled OP5K80ABQ advanced version of output transformer + MIT RTX series US imported 0.22uF400V fever capacitor. Features:  CP88-MKII is the second product...

This price does not include headphone impedance matcher Features: 1. The CR5687 preamp + amp uses tube rectification and traditional multi-level capacitor-inductive filtering, which retains the design style of the year to the maximum and pursues classic retro style. This is a commemorative model in the Raphael amplifier series, which is only customized for lovers who like nostalgia or industrial sense. 2. The appearance of this CR5687 uses military green with brass knobs and brass labels, which...

Features:  Circuit and features:  Classic west line  Plug-in permalloy pre-transformer input, jumper connection is an excellent post-stage  All aluminum alloy processing backlight current meter, detecting 300B working status  All aluminum profile processing panel  Solid aluminum machining remote control, motor type ALPS potentiometer  Protects the high-voltage delay circuit of the tube, making it easy to upgrade multiple tubes  Advanced rhodium-plated...

The price is for A pair of Audiophile Tube Power Amplifiers .  Please note that this product is custom made and it takes 10-15 days to produce. Thanks for your understand and patience ! Features:  The Master Series CSM45 is a 845 rear-end single-ended monoblock power amplifier (left and right channel splits), which is a high-end model of the company. The CSM45 uses two Slope-Motor alloy pre-stage transformers for first-stage amplification. The input transformer has a controllable gain...

On the basis of the original DP34, the new DP34 has increased the size of the casing, upgraded the power of the power supply (290W) and the size (105 core), and the output cow has also made a fully coupled upgrade (standard 0-4-8 ohms, Can be changed to 16 ohms by changing the wiring). DP34 is a compact EL34 push-pull combined amplifier, which belongs to the company's cost-effective model. The whole machine uses a Gulius Yugoslav military E88CC for the first stage amplification, which is often...

parameter: Article: MC Step-Up Transformer Model: DT1.1 (Stereo) Turns Ratio: 1:14 (23dB) Input Impedance: 200Ω Output Impedance: 47K Weight: 2Kg Application: Normal MC The DT1.1 is designed for stereo MC cartridges. The 14x boost ratio is suitable for most MC cartridges. It can also be said to be a universal dynamic coil cartridge step-up transformer. Its tone color school is closer to the listening style, there is no extra sound, and it strives to be balanced and accurate. Tested part...

parameter: Article: MC Step-Up Transformer Model: DT1.3 (mono) Turns Ratio: 1:6 (16dB) Input Impedance: 200Ω Output Impedance: 47K Weight: 2Kg Application: Ortofon SPU–CG 25/CG 65 DT1.3 is specially designed for high-speed two SPU mono pickups CG25 and CG65 These are two high output voltage MC cartridges with an output voltage between MC and MM. To this end, we have designed a dedicated mono boost transformer with a boost ratio of only 6 times. Tested part of the cartridge

Raphaelite ES30 Single ended stereo tube Amp Hi-Fi Integrated amplifier 300B Vacuum tube with protective cover, Perfect match with British aristocracy 1SC. 100% Brand New Features:  ES30 features  Fully imported electronic tube  Single crystal copper full-coupling output transformer  Permalloy push transformer  High power (9W) machine output  The new version of the classic series ES30 is a standard-size all-aluminum 300B single-ended amplifier with remote...