Little Bear T10 Pro 12AX7 Vacuum Tube Phono Pre-Amplifier MM Turntable Preamp

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Little Bear T10 Pro 12AX7 Vacuum Tube Phono Pre-Amplifier MM Turntable Preamp:
$155.59

Store Category Store Newsletter

Add my Store to your Favourites and receive my email newsletters about new items and special promotions!

Why Shop With Us We not only sell products,but also offer high quality anf best service!!!!!!!!!

Description Little Bear T10 Pro 12AX7 Phono Turntable RIAA Preamp preamplifier Ver2.5Upgrade log: 25th-Dec-2014, we just solved the hum noise problem now the sound is very Perfect we promise ~ and add a new option function, output GAIN option you can set it \"LOW or HIGH\" output..... .EMI filter part is already integrated in PCB board, about some of buyer already brought this item older version before you also can buy the part to upgrade your phono preamp one more thing:.. this item PCB is finished and all electronic components are already . soldered The panel and transformer, you will need assemble by yourself to complete the unit - easy work!
Picture is V2.2, just for refer.current i will sent Ver2.5 to you, the newest version.

NOTIC: This preamp is using for MM (Moving-MaganeticCartridge) turntable only.do not support MC truntable, also not support CD or other similar player
Fews option different with normal T10:
1, Design a new acrylic case for the pre-amplifier, it\'s looks more nice then just 2 panel version. And more safe too.if you have a children at home. :)
2, Re-design PCB now, it\'s support 2 model tube, you can using more tube for it, and get different sound, current support 6N2 / 12AX7 tube, you can find more replacement tube for it too.for example:. 6N2 can replace 6H2,6H2n, and 12AX7 can replace: 12AX7B, 6N4 (9PIN), ECC83,5751 .... more,

3. This is the newest pure valve phono preamplifier This class A preamplifier provides a beautiful and very warm sound output Gold interface -.. I tested it with my old classic Pioneer turntable and the music reproduction is fantastic, better than the T9 model The sound is. warmer, clearer with a lower background noise. It will not let you down.
4. This is the real HiFi version If you previously owned a turntable -. Now it\'s time to revisit the classic!

And about some buyer respond the hum noise problem.
In normal, there is some low humming noise.not loud. (Because the phono preamp is amplifier the signal to about 800-1000 times, the MM source signal voltage is 3 ~ 5mV, MC source is 0.3 ~ 0.8mV, need amplifier up to 1.2 ~ 2V, (so, if any noise in the signal, it\'s will be same loud too.)
you can try follow step to be sure is in lowest.
1, Must be sure the the GND point is connect to real earth.you can test it.using your finger touch the GND point. Is the humming noise come to lower? If yes.that\'s mean the GND cable not in good connect, if the humming noise is same, no change lower.that\'s good.
2, Using some better audio connect cable, and move this valve preamplifier little far from power or TV or other Electric device.
3, Connect the transformer case box to GND too.

Q: Some buyers ask me: why not build a metal box for this phono preamp?

Now we have the Aluminum Chassis version, if you want please click below picture:

Focus:
1. It\'s a pure valve phono preamplifier. Sound is warm and classic, clearer and truer sound is restored.
2. Using 45VA customization EI model transformer, with metal cover, low noise.
3. Coupling capacitors all using HiFi WIMA audio capacitor, best model. Very low noise and clear sound output.
4. 3x 12AX7 tube (low noise tube) + 1x 6Z4 tube.
Parameters:

RIAA phono stereo
RIAA freq response 20hz-20kHz +/- 0.5dB, S / N ratio> 92dB
THD <0.05%, input sensitivity 3.0mV, gain 50dB
Nominal / max output 300mV / 1.8V
Output impedance 200 ohms, input 47k ohm / 220 pF
gold-plated jacks
ground interace;
Weight: 1.65KG
Size: 256 * 190 * 70mm (10.07 * 7.48 * 2.75inch),

Package included:

1 x PHONO preamp
3 x 12AX7 TUBE
1 x 6Z4 tube
5 x panel
1x transformer (110 ~ 120v or 220 ~ 240v)
1x power cable
5x screws

Follow picture is normal(Old) version, just for refer, this preamplifiier working state

Delivery details
Payment
Terms of sales
About us
Contact us

Delivery details

Note:We are not responsible for any customs duties fee and any additional charges
Please send us your correct personal details and yourrequirments via when you payment (like contact person,telephone number, correct address,input voltage, color, etc..)
Shipping cost includes postage, packaging, and handling fee which are in agreement with \'s rules. If you have any disagreement, please read \'s rules regarding shipping cost carefully. We don\'t add a surcharge on shipping thus the shipping charge is firm and non-negotiable.
Shipping methods: item will be shipped within 2 working days upon receipt of FULL payment. It is noted that PayPal pending payment (such as eCheck) may take up to 5 working days to clear. We use air mail (18-28 days to most countries), or expedited service such as EMS or DHL (5-10 days to most countries).

No Combined Shipment: Combine shipping is not available since AIRMAIL POST charges the postage based on weight rather than number of boxes.

Customs Clearance

We are NOT responsible for any import tax,customs fees or customs delay.

Buyer cannot request cancellation of the saleor request for refund under this situation.

Please check with your local tax orimport authorities BEFORE offerding.

Payment

PAYPAL Only --Buyer must pay using PAYPAL ONLY within 7 days from the date of transaction made.
Full Payment --Transaction with insufficient payment will not be handled. So, please make you complete the full payment, including Final price + Postage.
No Discount --No discount is offered for all transactions.
Processing --We will arrange the dispatch within two working days after we receive the valid and completed payment.

Terms of sales

Terms of Sales

We offer 1-year manufacturerwarranty (some exclusions may apply).

In In case of “dead on arrival”(DOA), please notify us immediately within 3 business days and return the casewithin 7 days after receiving the items. (The postmark date is applicable.).All of our items were inspected before shipping. We provide technical supportvia email. If the problem cannot be resolved and return is determined to be thebest solution, after receiving the items in original condition, you may have areplacement or refund as soon as we cancel the order on . If it is anyreason other than product defect, shipping cost is non-refundable.

If the item was sent back forrepair during the first 30 days, return shipping cost is the buyer’sresponsibility. We pay the 2nd shipping cost & handling.

A fter the 30 days, if you askfor replacement or repair, you need to pay for the 2nd shipping cost &handling.

If you return the item forreasons other than product defect or shipping damage, you will pay a 20 %restocking fee.

In order to provide you the best service, please treat the transaction fairly. response is our life, before you leave a neutral or negative response, please DO contact us to get a better solution,We are always willing to workout a mutually agreeable solution with our customers.
The address on the parcel isNOT the return address. Please contact us for thereturn address before you return it, otherwise we won’t get it.

About us

Weare dedicated to offer the best audio-visual products at the lowest price toour customers. Bringing great products and customer service, and thus helpenriching our customers’ lives is our ultimate goal.

Please don\'t hesitate to contact us with any queries or comments about our items or your problem.
Please note that we are open Monday to Friday between 9:00 Am to 18:00 PM Beijing Time ,which means we can keep on-line at : Working time

Beijing(CN) MONDAY-Friday 09:00 AM - 18:00 AM New York(US)
Sunday to Thursday 20:00 PM - 05:00 AM London(UK) MONDAY-Friday 01:00 AM - 10:00 AM Paris(FR) MONDAY-Friday 02:00 AM - 11:00 AMDuring holiday ,pls allow us to response you early next week ,kindly not leaving negtive/neutral response or make dispute/claim out of our working hours, thank you for your cooperation Promotion