Tonewinner AD-1PRE (SE) Hi-End Stereo Pre Amplifier (Cryo -196C Process): Top Choice in Penang, Malaysia, Bukit Mertajam Hau Hifi Sdn Bhd

Specifications

AD-1PRE SE: Specifications: = Frequency response: 20Hz-150KHz (0 + l/-3dB) = Signal to noise ratio: > 108 (A-weighted) = Total harmonic distortion: 102dB (lKHz) = Supported formats: CD, HDCD, SACD (CD layer), MP3, WMA = Input interface: coaxial, optical, USB, AUX, CD, DVD, = Output a: two sets of unbalanced output, a balanced output = Dimensions: 444mm*108mm*420mm (manual measurement, subject to the actual product) = Net weight: lO.lKg = Gross weight: 12kg = Accessories: remote control, power cord, fiber optic cable, data cable A pair of batteries, warranty card, manual anual

Description

AD-1PRE+ is a high-end decoder supporting CD, SACD, MP3, WMA audio formats and USB-Audio, phono MM/MC, optical, coaxial connections. It adopts multi-chamber layout, balance circuit, DSD decoding and several high class chips to offer Hi-Fi sound effect. As a top 10 audio brand in China, Tonewinner has 30+ years experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners and customers around the world.

AD-1PRE+ DSD Hi-end Processor

ES9038 Decoding Chip
DSD decoding: DSD 512, 256, 128, 64
PCM sample rate: 32 bit/ 768 kHz
This chip enables it to decode 22 MHz signals for multiple audio formats.

High sample rate, higher quality recording.
DSD up to 22.5MHz, PCM up to 768kHz/32bit

Audio Formats
It can decode multiple audio formats including DSD 512 (SACD, ISO, DST, DFF),
AIFF, ALAC, APE, DIFF, DSF, FLAC, OGG, WAV, AAC, MP3, WMA.

USB-Audio Connection
It handles high class audio formats to achieve Hi-Fi effect.

Phono MM/MC
It supports MM/MC cartridges
for easy compatibility.
The rich sound will take
you back to the classic time.

Multiple Connections

Balance Output
XLR audio ports for less
interference and low distortion.

CT7601PR USB Decoding Chip
DSD decoding: DSD 512, 256, 128, 64.
PCM sample rate: 768 kHz/32 bit.

Operational Amplifier:
5 OPA1612
4 OPA1632
1 OPA1642
Low distortion,
low noise,
wider dynamic range.

Digital Volume Chip

MUSES72323
It adopts the digital volume chip
from JRC company, which works
better in S/N, distortion and
channel separation.

Energy Efficiency
150W for dependent digital and analog circuits to offer strong driving. 0.5W for standby mode.

Wide Voltage Design
As an amplifier specially designed for audio users worldwide, it adopts its patented wide voltage design handling AC 110V and AC 220V power supply voltage.

Aluminum Remote Control

Internal Multi-chamber Layout

More Details

Setup Recommendation
Enjoy every moment of your life when sound and passion combined.

Black and white, elegant joy.

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