Leak Stereo 230 - Walnut - Integrated Amplifier
About the Leak Stereo 230 - Walnut - Integrated Amplifier:
The LEAK product portfolio, firmly restored as a Hi-Fi mainstay, expands with the new LEAK STEREO 230 - a high-performance, hi-fi integrated amplifier designed for the modern audio and movie enthusiast. Building on the class and style that made the STEREO 130 a resounding success, the LEAK STEREO 230 adds more power, more functionality and more content for the discerning audiophile. Designed to be the perfect match for a wide range of sources, the LEAK STEREO 230 offers higher levels of amplification and provides an output of 115 W per channel. It also offers a newly developed HDMI ARC connectivity feature to achieve the highest quality audio in AV applications, for a fully featured integrated amplifier that meets the demands of modern audiophiles and cinephiles.
Thanks to its diversity of inputs, the LEAK STEREO 230 can be connected to a wide range of analog and digital sources. A built-in Moving Magnet (MM) phono preamplifier provides direct connection to turntables.
To fully accommodate the modern music enthusiast, much effort has gone into ensuring that the LEAK STEREO 230's digital circuits deliver the level of quality one would expect from a high-quality stand-alone D/A converter, let alone an integrated amplifier solution.
One can also stream music to the LEAK STEREO 230 from any Bluetooth device, such as portable music players, tablet PCs or smartphones, via the built-in aptX and AAC Bluetooth codec. One can thus enjoy CD-quality audio via the wireless Bluetooth connection.
Carefully designed in line with the LEAK ethos of performance, reliability and craftsmanship, the LEAK STEREO 230 combines contemporary performance with striking, classic LEAK styling.
FILM & MUSIC ENTHOUSIAST IN THE HEART, the Leak Stereo 230 - Walnut - Integrated Amplifier
The all-round performance of the LEAK STEREO 230 is immersive, detailed and refined. Detail, timing and dynamics excel regardless of source or medium.
Designed for the modern film and music lover with a nod to our heritage, the LEAK STEREO 230 does not discriminate when it comes to expression and enjoyment of your music and film reproduction.
TURNTABLE READY
Traditional audiophiles will recognize the guaranteed quality in the LEAK STEREO 230's high-quality, low-noise turntable input. Optimized for moving magnet cartridges, the JFET-based circuit provides accurate RIAA equalization in accordance with de facto industry standards for vinyl record playback .
MAIN PHONE USERS, the Leak Stereo 230
The LEAK STEREO 230 uses a special amplifier circuit with current feedback technology for the headphone output. Equal in performance to stand-alone headphone amplifiers, outside the price range of this complete system, the design offers a fast output signal transition thanks to a high slew rate. The result is a dynamic, detailed and immersive performance with all kinds of headphones.
CONVERSION WITHOUT COMPROMIS with the Leak Stereo 230 - Walnut - Integrated Amplifier
Utilizing the acclaimed ES9038Q2M reference chip with ESS Technology's 32-bit HyperStream architecture and Time Domain Jutter Eliminator, the LEAK STEREO 230 provides ultra-low noise, high dynamic range of digital audio files with sample rates up to 769 kHz (PCM) and DSD512 .
ARC DE TRIOMPHE
equipped with an Audio Return Channel (ARC) connection, the LEAK STEREO 230 can be perfectly integrated for home AV applications, bringing the LEAK Hi-Fi pedigree to your screen as well.
Technical specifications of the Leak Stereo 230 - Walnut - Integrated Amplifier
General Description | Integrated Amplifier |
Design Philosophy and Core Technology | - 2 x 75W (8ohm) / 2 x 115W (4ohm) Class AB - ST MOSFET TDA7293 Dual Parallel Amplifier - ES9038Q2M 32-bit DAC - Built-in Certified Hardware MQA Full Decoder (PC USB, Coax, Optical) - Support Bluetooth 5.0 (aptX / aptX LL) streaming - Low Noise Moving Magnet Phono Stage - Dedicated Current-Feedback Headphone AMP - Support USB Upgrade |
Inputs | 2 x Analogue, 1 x Phono (MM), 1 x SPDIF (Coax), 1 x SPDIF (Optical), 1 x HDMI ARC, 1 x PC USB (USB B), 1 x Bluetooth (aptX/aptX LL), 1 x 12V Trigger |
Outputs | 1 x PRE Amplifier, 1 x Stereo Speaker, 1 x Headphone, 1 x 12V Trigger |
Sampling Frequency | Optical/Coaxial:44.1kHz -192kHz PC USB: 44.1kHz-768kHz (PCM) / DSD64, DSD128, DSD256, DSD512 |
Preamplifier Section | |
Gain | +41dB (Phono MM) |
Input Sensitivity | 550mV (Line, Volume=MAX) 4.8mV (Phone MM, Volume =MAX) |
Input Impedance | 10K (Line) 47K // 100pF (Phono MM) |
Total Harmonic Distortion (THD). | <0.001% (1kHz @2V, TONE=On) |
Frequency Response | 20Hz-20kHz (+/-0.1dB) |
Output Voltage | 2.3V max (Volume = MAX) |
Output Impedance | 100ohm |
Signal-to-Noise Ratio | >110dB (Line, A-weighted); >75dB (Phono MM, A-weighted) |
DAC | |
D to A Converter | ES9038Q2M |
Total Harmonic Distortion (THD). | <0.002% (1kHz @ 0dBFS) |
Output level (0dBFS, 1KHz) | 2.3Vrms |
Max. Sampling Frequency | Optical, Coaxial: 192kHz, PC USB: PCM768kHz, DSD512 |
Signal-to-Noise Ratio (S/N). | >115dB (A-weighted) |
Power Amplifier Section | |
Gain | +32dB |
Rated Power Output | 2 x 75W (8ohm, THD<1%); 2 x 115W (4ohm, THD<1%) |
Frequency Response | 20Hz-20kHz (+/-0.3dB) |
Total Harmonic Distortion (THD). | <0.003% (1kHz @30W/8ohm) |
Input Sensitivity | 550mV |
Signal-to-Noise Ratio (S/N). | >109dB (A-weighted |
Headphone Amplifier | |
Total Harmonic Distortion (THD). | <0.01% (1kHz, 50mW) |
Output Impedance | 4.7ohm |
Load Impedance | 16-600ohm |
General | |
Standby Power Consumption | <0.5W |
Net Weight | 12.7kg (Walnut) / 11.1kg (Silver) |
Gross Weight | 15.2kg (Walnut) / 12.7kg (Silver) |
Dimensions (mm) (W x H x D) | 328*147*414 (Walnut) / 300*115*414 (Silver) |
Carton Size (mm) (W x H x D) | 514*428*210 (Walnut / Silver) |
Finish | Walnut / Silver |
Power Requirements (depending on region). | 220-240V ~ 50/ 60Hz 100-120V ~ 50/ 60Hz |
Standard Accessories | Power Cord, Remote Control, User Manual, Antennas, etc. |
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