(as of [price_update_date] – Details)
Decoding Chip ES9018K2M
Buit-in ES9018K2M Decoding Chip, DAC Tube preamp integrated, adding much fun and higher playability.
Dual OP-AMP NE5532/OPA2134
Adopt dual OP chips NE5532/OPA2134, high-performance design with premium audio components, very suitable for starters. OP NE5532 can be replaced by AD827JN or MUSE02, meet your your need for higher sound quality.
The chasis of the preamp is made of solid aluminum alloy material, adopt grinding process, make it strong and durable, elegant and beautiful.
Bass and Treble
Bass knob supports L/R channels and subwoorfer, Treble knob suports only L/R channels.
Added OPT In and Subwoofer Out
With OPT in and additional Passive Subwoofer Output, multifunctional 2.1 channel system peamp not only supports L/R active speakers, but also supports active subwoofer if you want powerful bass effect.
Proper size design allow it to used in your living room, bedroom, garage, office and other places, very suitable for home and desktop audio/theater system.
DAC Vaccum Tube Preamp Vacuum Tube Preamplifier Vacuum Tube Preamplifier Bluetooth Vacuum Tube Preamplifier Tube Preamplifier with Headphone Ampfifier
Bass & Treble
YES YES YES YES NO
NO NO NO Bluetooth 5.0 NO
NO NO NO YES YES
PC-USB,OPTICAL,AUX(CD/DVD,)PC/Laptop,Smartphone,Set-up Box PC-USB, RCA, AUX (Smartphone, PC/Laptop, CD/DVD) RCA (Smartphone, PC/Laptop, CD/DVD) RCA, Bluetooth (Smartphone, PC/Laptop, CD/DVD) RCA, PHONO (MM), RCA,BT (Smartphone,PC/Laptop, CD/DVD, PHONO)
RCA(Subwoofer,Amplifier+ 4-8Ω Passive Speaker or Active Speaker) RCA (Amplifier+ 4-8Ω Passive Speaker or Active Speaker) RCA (Amplifier+ 4-8Ω Passive Speaker or Active Speaker) RCA (Amplifier+ 4-8Ω Passive Speaker or Active Speaker 3.5mm Headphone Output) 6.35 Headphone (16-300Ω), Binding Post 4Ω-8Ω Passive Speaker
6N3 6N3 GE5654 GE5654 6J1+6P1
DC Power Supply 12V 2A DC Power Supply 12V 1A DC Power Supply 12V 1A DC Power Supply 12V 1A DC Power Supply 12V 4A
98db 110dB 100dB 100dB 95dB
0.5% 0.02% 0.03% 0.001% 0.50%
【2.1 Channel DAC Tube Preamp with Subwoofer Output】 Via USB/OPT/AUX input interface, the optical audio pre-amplifier can connect many audio source devices, including mobile phone, CD/DVD, laptop, set-up box etc; and output to active subwoofer/2.0 stereo amplifier system, forming 2.1-channel home theater system.
【Produce Richness, Clarity, Uniqueness, Warm Sound】With Bass and Treble adjustment, it sounds great, satisfies your need for more sound quality! Let you enjoy sweet and warm sound quality.
【Hgih Quality and Premium After-sale Service for All Customers 】Using high quality components, built-in overheat protection circuit, with long life span and comes with a 12-month manufacturer’s warranty. Besides, If there are any problems about the products , please feel free to contact us.
【What You Get and Warm NOTE】 Package Includes: 1 x DAC tube preamp, 2 x 6N3 tubes, 1 x 12V power supply, 1xPC-USB cable, 1 x RCA cable, 1 x user manual. NOTE: This DAC Tube preamplifier is NOT a power amplifier or a phono preamp, CAN’T be used for turntables.