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Twin Audio Twin Audio is a manufacturer of hand made audiophile tube amplifiers.

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Old 4th March 2013, 01:37 PM   #1
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Default APPJ EL84 SE mini Tube Amp, PA0901A

APPJ Integrated mini Tube Amplifier PA0901A

A minimalist integrated amplifier with one pair of RCA inputs and a passive volume control to attenuate the output of its enhanced classical tube circuit comprised of a 6N4 (12AX7 or ECC83) twin triode feeding a single 6P14 (EL84 or 6BQ5) per channel, and also with our advanced switching power supply to deliver a 3.5 watts output per channel.

Tubes:
Driver - 6N4 (12AX7 or ECC83)
Power - 6P14 (EL84 or 6BQ5)

Specifications:
Power Output: 3.5W+3.5W @ 8 ohms
Frequency Response: 30-40Khz (+-1db)
Input Sensitivity: 500mV
Signal-to-Noise Ratio: -80dB / 3.5W
Residual Noise < 1mVac
Input AC Voltage: 100-250Vac
Power Consumption: 38W
Input Impedance: 50K ohms
Output Impedance: 4/6/8 ohms (Japanese Z11 steel core, EI48*24 Output Transformers)
Dimensions: 130mm (w) x 130mm (d) x 130mm (h)
Weight: 2.6kg
Input: RCA Jacks
Output: Banana Jacks
AC: Standard IEC Jack with Fuse protection (2A Fuse)

Price: USD190 + shippig cost

* Five colors are available now.
Attached Images
File Type: jpg PA0901A-7.jpg (488.2 KB, 955 views)
File Type: jpg PA0901A-6.jpg (548.5 KB, 883 views)
File Type: jpg PA0901A-8.jpg (520.6 KB, 840 views)
File Type: jpg PA0901A-9.jpg (524.6 KB, 800 views)
File Type: jpg PA0901A-16.jpg (485.2 KB, 791 views)
File Type: jpg PA0901A-22.jpg (618.9 KB, 178 views)
File Type: jpg PA0901A-24.jpg (549.3 KB, 132 views)
File Type: jpg PA0901A-26.jpg (628.4 KB, 131 views)
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Old 4th March 2013, 01:43 PM   #2
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High quality PCB, parts and components are applied in the PA0901A.
Attached Images
File Type: jpg PA0901A-17.jpg (566.1 KB, 258 views)
File Type: jpg PA0901A-18.jpg (593.5 KB, 240 views)
File Type: jpg PA0901A-19.jpg (614.3 KB, 220 views)
File Type: jpg PA0901A-20.jpg (713.3 KB, 221 views)
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Old 4th March 2013, 01:52 PM   #3
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SPECIAL OFFER:
Hello,

I'm glad to provide special offer on PA0901A in March. Brand new Mullard EL84 and Mullard 12AX7/ECC83 go with PA0901A amps instead of the standard Chinese tubes, but the price of PA0910A with the MULLARD tubes remains the same, USD190 + shipping cost. This special offer is exclusively provided by Twin Audio. Mullard EL84 are provided in matched pair. The special offer is valid until 30-March-2013.
Brand New Re-issue MULLARD EL84 and 12AX7/ECC83 are from the New Sensor Corporation in New York. They feature warm, rich, thick tone, delivering all the sound you would expect from a tube with the Mullard name. Each tube comes in the original Mullard Retail Box.

Thanks & Best Regards,
Tony.
Attached Images
File Type: jpg Mullard-EL84-1.jpg (916.9 KB, 175 views)
File Type: jpg Mullard-EL84-3.jpg (370.7 KB, 24 views)
File Type: jpg Mullard-12AX7-1.jpg (123.7 KB, 19 views)
File Type: jpg Mullard-12AX7-2.jpg (97.4 KB, 14 views)
File Type: jpg Mullard-12AX7-3.jpg (261.8 KB, 14 views)
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Old 6th March 2013, 11:24 PM   #4
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Special Offer 2:

Now, if buy APPJ headphone adapter with PA0901A EL84 tube amp, we can offer further discount to buyers, reduce $59 on the total price, $190+$99-$59=US$230+shipping cost.

APPJ headphone adapter:
APPJ 2011 New Product, mini Headphone Adapter

Cheers,
Tony.

Last edited by Musik007; 6th March 2013 at 11:53 PM.
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Old 6th March 2013, 11:28 PM   #5
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APPJ headphone adapter with PA0901A EL84 tube amp
Attached Images
File Type: jpg PA0901A-21.jpg (636.9 KB, 97 views)
File Type: jpg Headphone-1.jpg (183.6 KB, 105 views)
File Type: jpg Headphone-2.jpg (244.4 KB, 64 views)
File Type: jpg Headphone-3.jpg (207.5 KB, 44 views)
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Old 10th March 2013, 05:04 PM   #6
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The AC Input Voltage of APPJ PA0901A is 100V-250V and can be safely used anywhere in the world without power adapter.
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Old 12th March 2013, 01:13 PM   #7
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Review of PA0901A at 6moons:

6moons audio reviews: APPJ PA0901A
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Old 15th March 2013, 10:03 AM   #8
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Location: France, Normandy
Hi Muzik 007,

My question may seem weird, but how can I process to purchase some of the stuff you present in this forum?
I am interested in PA0901A tube amp, but can't find no way to reach the on-line store.

Will you help, please ?

Thanks

Gro.
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Old 15th March 2013, 12:49 PM   #9
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Hi Gro,

It is easy to buy the stuff through Paypal. My Paypal address is twinsaudio08@yahoo.com.hk To make the payment on Paypal website.
https://www.paypal.com/hk/webapps/mpp/home

The price of PA0901A tube amp is USD190+USD40 (shipping cost to France)=USD230
I will deliver the amp to you after I receive the payment.

If you have any questions, please let me know.

Thanks & Regards,
Tony

Quote:
Originally Posted by Gropascal View Post
Hi Muzik 007,

My question may seem weird, but how can I process to purchase some of the stuff you present in this forum?
I am interested in PA0901A tube amp, but can't find no way to reach the on-line store.

Will you help, please ?

Thanks

Gro.
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Old 15th March 2013, 05:07 PM   #10
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Quote:
Originally Posted by Gropascal View Post
I am interested in PA0901A tube amp
Gro. I received mine today exactly 1 week after shipping. The packaging is brilliant. They could probably have dropped it from the aeroplane and it would have survived!

Here it is next to my squeezebox, just to give you an idea of how small it is!

Matt
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