Description

Description -ELEKIT Vacuum Tube Preamp Kit TU-8500- Product Overview In recent years, reissues of classic albums from the past have become popular, especially among seniors who feel nostalgic for analog records. With the release of new analog records by popular artists, there is also a growing trend among the younger generation who are unfamiliar with analog records to appreciate the quality of the sound of analog records. The "Vacuum Tube Preamp Kit (TU-8500)" is a vacuum tube preamp equipped with a phono equalizer amplifier required to play analog records, and can be directly connected to a record player. This vacuum tube amplifier brings out the quality of the sound of analog records, proposing a rich way to enjoy music. Features of this unit: Equipped with a phono equalizer amplifier, you can play records by connecting an analog player. The equalizer amplifier uses a CR type that prioritizes sound quality, and supports both MM and MC cartridges. The equalizer amplifier section uses a low-noise selected OP amplifier (socket type that can be replaced with other OP amplifiers). The flat amplifier section uses a 12AU7 (ECC82) vacuum tube, and the gain can be switched between approximately 3x and 1x. The power supply uses a low-leakage R-core transformer, the B power supply uses a FET ripple filter, and the vacuum tube is lit with DC to thoroughly suppress hum noise. The coupling capacitor has space to be replaced with a larger one. The size and design are a perfect match for our power amplifier "6L6GC Single Vacuum Tube Amplifier Kit [TU-8200]". The power supply is equipped with a power transformer that can support four power supply voltage zones so that it can be used overseas (selected during assembly). Specifications of the TU-8500 Vacuum tubes used: 12AU7 (ECC82) x 2, OP-AMP: NJM2068DD x 2 Input terminals: 4 RCA jacks (PHONO, LINE1-3), 1 3.5mm stereo jack (LINE3 priority input) x 1 Output terminals: 1 RCA jack (PRE OUT) Power supply voltage: AC100V 50/60Hz IEC standard 3P inlet type *Can be changed to 115V, 200V, 230V specifications during assembly Rated power consumption: 8W Body dimensions: W252 x H73 x D270mm (including protrusions) Body weight: Approximately 3.1kg (when completed, excluding power cord) Flat amplifier section Gain: 3.1x (9.8dB)/1.15x (1.2dB) Frequency response (-3dB): 2Hz to 70kHz (at 3.1x gain)/2Hz to 280kHz (at 1.15x gain) Signal to noise ratio (IHF-A): 122dB/129dB Maximum output voltage: 22Vrms (1kHz) Equalizer amplifier section Compatible cartridges: MM (LOW)/MC (HIGH) Switched by rear switch Gain (1kHz): [MM] 37dB/[MC] 63dB Signal to noise ratio (IHF-A): [MM] 108dB/[MC] 88dB Input resistance: [MM] 50kΩ/[MC] 100Ω Maximum output voltage: 7.4Vrms (1kHz) All my products are 100% Authentic. Please feel free to contact us if you have any question. Payment We usually ship within 5〜10 business days of receiving cleared payment. Shipping We ship using FedEx, DHL and Japan Post. International Buyers - Please Note: Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyer’s responsibility.Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.