The new upgrade is add an 3.5mm headphone output on the back panel for the 3 version Version1: Output transformer: 2x 10W, Japanes 0.35mm Z11 steel Power transformer: 185W EI-transformer 96*60, Japanes 0.35mm Z11 steel Version 2: Power T ransformer: 220W EI - 96*60 Japanes Z11 0.35mm steel Output T ransformer : 15Wx2 EI - 86*40 Japanes Z11 0.35mm steel Version 3: Aluminum front panel with uv meter Power T ransformer: 220w EI - 96*60 Japanes 0.35mm Z11 steel Output T ransformer : 15Wx2 EI - 86*40 Japanes 0.35mm Z11 steel US military regulations dale resistance USA\'s AE AQ Oil coupling capacitors Technical parameters: Rated output power: 12W * 2 Frequency response: 20Hz - 25KHz (Hifi exquis 1101017) Total harmonic distortion: 1% (1kHz) (Hifi exquis 1101017) Input Sensitivity: 500mV - 2000mV Input impedance: 100KΩ Output Impedance: 4Ω, 8Ω (Hifi exquis 1101017) SNR: 90dB Dimensions (W × H × D): 360 × 165 × 230mm Rectifier: 5Z3P Preamp tubes: 6J8Px2 (Hifi exquis 1101017) Power tube: Shuguang 6N5P( 6AS7GA european name) x2 Featurs: The tubes of 6N5P can be used as parallel connection, it has the low voltage, high current, low resistance. (Hifi exquis 1101017) It can be used as pull push amplifiaction of the Class A and signal-ended amplification (Hifi exquis 1101017) In this package, including a headphone 3.5mm to 6.5mm plug,you can use this amp as a headphone. (Hifi exquis 1101017)
Tube Amplifier Precautions
1. Tube amp must connected with speakers before turning ON . Strictly prohibit send signals to amp without connected loads(speakers) or load short circuit when the switch is ON. (Hifi exquis 1101017)
2. Too high or too low power supply voltage does irreversible harm to the amp,preferably less than 5% of the specified voltage. If your mains voltage exceeds this value, often best to use with the AC power supply.
3. Temperature is higher when tube amps working, placing attention to ventilation, cooling. (Hifi exquis 1101017)
4. In the boot or just shut down for a period of time (within 30 minutes) Do not spill liquid on the tubes.
5. You should take about 100h time to operate the amp. RUN-IN to the amp gives it\'s best and stable sound.so during the first 100h use time the sound maybe is not the best,you can also use your own run-in method.
6. If you donot sure how to plug the tubes, please contact us before try it
All tube amplifier used with stereo mode: L(left) and R(right) speakers.
Normally there are 6 speaker cable connectors: +8L, +4L, -0L, -0R, +4R, +8R
Example: +8L and -0L are for connecting with your Left 6-8ohms speaker
-0R, +4R is for connecting with your Right 4ohms speaker
Tube amplifier guaranty :
Tube amplifier Guarantee: 6 months for tubes sold with amplifier, 1 year for the amplifier and PSVANE tube
Conditions of Selling Article-1, Contact HIFI EXQUIS, Hello everybody, my name is FENG Lijun, I\'m HIFI EXQUIS manager, Our team and me are always here , you are not purchasing via automate machie, but via us: real person, so thank u very much for choosing & trusting us. Our customer service is ready to help u, U can contact us any time by inside messager or by Email: contact AT hifi-exquis.com or hifi.exquis AT yahoo.com Article-2, Before Buying Please read cearfuly the below conditions, because validate the order by customer is equivalent to accept the selling conditions. Please read cearfuly the product page. If you don\'t sure, contact us before buying.(HIFI EXQUIS) Article-3, Shipping. In term of delivery: We need time to prepare the order and arrange the sent of products and dealing with china local shipping. After the International warehouse delivery, we will provide u a tracking number in 3~6 days for the international shipping. Shipping delay, please contact us for resolve this problem (HIFI EXQUIS) Article-4, Taxe & Duties: We are not responsible for any Taxe, Duties or Customs fees, These charges are the buyer\'s responsibility. In general we declare a lower value than real price. Any problem about the clerance process, Please contact us before contacting with customs.(HIFI EXQUIS) Article-5, Delivery. (Damaged, wrong product, sound is bad, no tracking information, package lost, apparence problem, shipping delay, etc) Any problem or dissatisfaction after received product, you must contact us in first before to give a negatif feedback or open a dispute. You can open dispute only when we can\'t give your a satisfied solution! Article-6. Feedback is extremely important. If you are satisfied, please leave 4-5 stars positive feedback. Else you must contact us to resolve the problem with us.(HIFI EXQUIS) Article-7, After Selling, Guarentee 1 year for all product, excepte some product have different guarenty time, please find detail in product page. We have 3 after selling service point: in china Shenzhen, in Europe France Toulouse, and Canada Montreal and in the future in Russia moscow , so easy to return your quarenty product (HIFI EXQUIS) Article-8, We have not responsability of any small update of inside of product if the changing is not give any impact for the product quality. and nor for same small change on exterior of product, like remove or add some print words, change some holes on chassis, but the product is the same. So picture is not contractual . Company Information HIFI EXQUIS is a High Fidelity e-commerce store, we offer the exquisite equipement of Hi-Fi system and with both good quality and service. All our equipement are configured to fit with different countries and electric norms, and guaranteed you a risk free purchase and 100% satisfied. Our store is property of Registed in ShenZhen china, for product store and shipping service; We co-work with French company: Registed in France for Europe pre-sale and After-sales services Have a good shopping!
- Unit Type: piece
- Package Weight: 12.0kg (26.46lb.)
- Package Size: 45cm x 25cm x 30cm (17.72in x 9.84in x 11.81in)
- Color: version 1, version 2, version 3
- Model Number: OBF6N5P
- Package: Yes
- Brand Name: HIFI EXQUIS
- Maximum Power Per Channel: 10W
- Channels: 2 (2.0)