ST 230
R24,990.00
Firmly re-established as a Hi-Fi mainstay, the LEAK product portfolio is expanding with the new LEAK STEREO 230 – a high-performance, high fidelity integrated amplifier designed for the modern-day audio and movie enthusiast.
Building upon the class and style that made the STEREO 130 a rip-roaring success, the LEAK STEREO 230 adds more power, more functionality and more substance for the discerning audiophile.Designed to be the perfect match for a wide variety of sources and provide higher levels of amplification, the LEAK STEREO 230 offers a 115w per channel output.
It also offers a newly developed HDMI ARC connectivity function to realise the highest quality audio in AV applications, for a fully equipped integrated amplifier to meet the demands of modern audiophiles and cinephiles.
The LEAK STEREO 230 can be connected to a host of analogue and digital sources, thanks to its diversity of inputs. A built-in Moving Magnet (MM) phono pre-amplifier allows for direct connection to turntable record players.
To fully accommodate the modern-day music enthusiast, much effort has been made to ensure the LEAK STEREO 230’s digital circuitry delivers the level of quality one might expect of a high-performance standalone D/A converter, let alone an integrated amplifier solution.
| 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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