Tonewinner AD-1PRE+ – Class AB Stereo amplifier The AD-1PRE+ is a high-end audio decoder and preamplifier, supporting CD, SACD, MP3, WMA audio formats, along with USB-Audio, phono MM/MC, optical, and coaxial connections. Engineered with a multi-chamber layout, balanced circuitry, DSD decoding, and premium high-end chips, it delivers an exceptional Hi-Fi sound experience. As one of China’s Top 10 Audio Brands, Tonewinner has over 30 years of expertise in designing and manufacturing professional acoustic products. We warmly welcome distributors, partners, and customers worldwide. Model & Specifications Model: AD-1PRE+ Channels: 2 Gross Weight: 12.6kg Total Harmonic Distortion (THD): ≤0.0035% Signal-to-Noise Ratio (SNR): ≥110dB Key Features & Benefits Advanced ES9038 Decoding Chip DSD Decoding Support: DSD 512, 256, 128, 64 PCM Sample Rate: Up to 32-bit / 768 kHz Decodes 22 MHz Signals: Supports multiple high-fidelity audio formats. High Sample Rate, Higher Recording Quality: DSD up to 22.5MHz, PCM up to 768kHz/32bit. Comprehensive Audio Format Compatibility Supports DSD 512 (SACD, ISO, DST, DFF), AIFF, ALAC, APE, DIFF, DSF, FLAC, OGG, WAV, MP3, WMA. High-Fidelity USB-Audio Connection Handles premium audio formats to achieve a superior Hi-Fi listening experience. Phono MM/MC Support Compatible with MM/MC Cartridges: Ensures seamless connectivity with turntables. Classic Sound Reproduction: Rich, warm tones bring an authentic vinyl experience. Multiple Connection Options Balanced XLR Outputs: Reduces interference and distortion. Optical & Coaxial Inputs: Supports high-fidelity digital audio sources. USB-Audio Interface: Ensures high-resolution digital playback. Cutting-Edge CT7601PR USB Decoding Chip DSD Decoding: Supports DSD 512, 256, 128, 64. PCM Sample Rate: 768 kHz / 32-bit. Premium Operational Amplifiers for Superior Sound Quality 5 x OPA1612 4 x OPA1632 1 x OPA1642 Key Benefits: Ultra-Low Distortion Low Noise Floor Extended Dynamic Range High-Precision Digital Volume Chip MUSES72323 from JRC ensures: Superior Signal-to-Noise Ratio Minimal Distortion Excellent Channel Separation Optimised Energy Efficiency 150W Power Output: Dedicated digital and analog circuits ensure powerful, stable audio. 0.5W Standby Mode: Energy-efficient design without compromising performance. Wide Voltage Design for Global Use Patented Wide Voltage Handling: Supports AC 110V & AC 220V, making it compatible with different power grids worldwide. Why Choose AD-1PRE+? High-End Hi-Fi Sound Processing: Advanced decoding for exceptional clarity and depth. Versatile Audio Format Support: Compatible with multiple digital and analog sources. Premium Build & Components: Engineered for audiophiles and professionals. Intelligent Circuit Design: Ensures stable, interference-free performance. Trusted Brand with 30+ Years of Expertise: Tonewinner is a leader in high-fidelity audio engineering. Join Our Global Network Tonewinner warmly welcomes distributors, partners, and customers worldwide. Experience the AD-1PRE+ – precision-crafted for true high-fidelity sound. Specification Attribute Details Rated Input Impedance 20kΩ (analog input) Colour Black and white THD ≤0.0035% (1kHz, normal working) Crosstalk ≥102dB (1kHz, analog through) Frequency response 10Hz-180kHz (+1/-3dB, analog direct) Net weight 9.7kg Gross weight 12.6kg USB input support DSD512, 256, 128, 64, DoP 256, 128, 64, PCM 16-32bit, 44.1-768kHz Outputs 2 way unbalanced outputs, 1 way balanced output Power supply voltage AC110V-115V/60Hz, 220V-230V/50Hz Accessories Manual x1, power cord x1, certificate x1, remote control x1, optical cable x1 SNR ≥110dB (A weighted, analog direct) Dimension 444 x 106 x 424mm (W x H x D) Package dimension 59 x 532 x 168mm Inputs Optical, coaxial, USB, AUX, CD, MM/MC Optical, Coaxial input support DoP 64, PCM 16-32bit, 44.1-192kHz
Related
Related
Related
Related