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Introduction

Nobsound E6 adopts direct heated vacuum tubes, because of difficulties in the control of noise level degree and the balance degree of high, medium and low frequency, and excessive drive current easily affects the balance, this type of tube preamp is rare in the market, but the sound is absolutely amazing compared with in-directly heated tubes, the sound is so elegant and beautiful that nobody can escape from its intoxicating timbre.

Features

Amazing direct heated tubes design: this type features excellent characteristics, greater control ability and linearity, much ultra-low distortion, more transparent sound and little background noise. The sound is full of space sense with rich details, extended and delicate high frequency, full and mellow mid frequency.

Vintage and pluggable 12J1S vacuum tube: military-grade tube with strong quality, adopts pure ceramic tube socket with anti-oxidation contact to ensure the best insulation performance. Pluggable design, can be upgraded to the Soviet Union 2ж27П for tube rolling and sound-shaping to one's preference.

Standard RCA connectors and strong compatibility: perfectly work with digital audio source such as phone, MP3, computer, CD, DVD etc. to filter out the digital feeling to get warm and sweet sound, greatly improve the sound for headphone amplifier, power amplifier or active speakers.

Mini size with exquisite appearance: compact design adopts metal case and thickened golden panels with better shielding performance, power switch and volume control are integrated into one knob for convenient use, retro slight light red filament iinside tubes decorates audio system mystically.

Warm tips:

1. Please note this is a tube preamp, not a headphone amplifier. And NOT include power adapter, you can use phone charger or power bank or computer to power it.

2. If you plug vacuum tubes out, please note there are two pins with two black dots and insert them into the holes on both sides of the protruding sockets. Wrong insertion will cause damage.

Parameters:

Audio input: standard stereo L/R RCA

Audio output: standard stereo L/R RCA

Voltage amplification: about 6 times (15.6dB)

Anode supply voltage: DC 105V (don't touch the socket when E6 is powered)

Filament cathode supply voltage: DC 2.2V

Frequency response: 20Hz-30KHz

Signal to noise ratio: ≥90DB

Input voltage: DC 5V-5.5mm*2.5mm (>350mA)

Dimension(W*D*H): 68*116*65mm / 2.68*4.57*2.56in (including tubes)

Net weight: 260g / 0.57lb

Package weight: 400g / 0.88lb

Packing List

1*E6 Tube Preamp

1*USB to DC Cable

1*User Manual

Note:
Please allow minor deviation due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Payment:

1.PayPal is the only payment method we accept.
2.Please confirm your shipping address is correct before you make the payment.

Shipping:

1.Your package will be shipped via economy airmail which normally takes 15-30 working days to deliver or SpeedPAK airmail which normally takes 8-12 working days to deliver.
2.We also offer express shipping with tracking service via EMS/DHL, which normally takes 7-13 working days to deliver,but you need to pay for the extra shipping cost.
3.You should expect to pay any taxes, if there is any, charged by the government in your respective country.
4.Notes: the delivery time may vary due to public holidays, natural disasters, and other unexpected impact, etc.

Return:

1.We will re-send a new item to you if we make mistake to offer a wrong product.
2.We are not responsible for people or shipping damage.
3.If you are willing return item back to us, please keep it in original package.

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