HiFonics JUNO IV-DSP – 4-Channel Amplifier 460W RMS 6-Channel DSP Bluetooth Class D

Highlights

• 4-channel Class D amplifier with integrated 6-channel DSP
• Power: 4 x 115W RMS at 2Ω (4 x 75W RMS at 4Ω)
• Ultra-compact dimensions: 166 x 115 x 35 mm
• Dual-core 32-bit, 122.88 MHz audio signal processor
• Integrated Bluetooth 5.0 module for wireless configuration and Full HD audio streaming
• 10 x 31-band output equalizers
• HPF/LPF/BPF filters with 6 to 48 dB slope
• 2 RCA outputs for external amplifiers (PLUTO II, PLUTO I)
• DSP control via DSP MASTER app (free)
• Compatible with HF-DMC remote control (optional)

Description

With the new JUNO IV-DSP, HiFonics sets new standards in the ultra-compact DSP amplifier segment. This powerful 4-channel amplifier with integrated 6-channel DSP combines state-of-the-art Class D technology and impressive performance in an extremely small format. Despite its ultra-compact dimensions of only 166 × 115 × 35 mm, it delivers a power of 4 × 75 watts RMS at 4 ohms and 115 watts RMS at 2 ohms. The JUNO thus becomes the ideal control center for the most demanding in-car audio installations.

Its major asset lies in its comprehensive 6-channel DSP: four channels power the internal Class D amplifiers, while two additional DSP channels are available via RCA outputs. This configuration allows seamless integration and centralized control of external amplifiers, ideal for a modular and scalable system expansion, while ensuring optimal sound quality.

The JUNO IV-DSP is particularly convenient thanks to its integrated Bluetooth module. This not only allows wireless music streaming but also wireless DSP configuration via a smartphone or tablet. It is also possible to adjust settings traditionally via a computer. The required DSP MASTER software is available for free on the App Store for mobile devices and allows intuitive and flexible sound adjustment, without any visible cables.

To expand your audio system in a targeted way, HiFonics offers two additional amplifiers, the PLUTO II and PLUTO I, which are visually matching. They connect easily via the remaining RCA outputs of the JUNO IV-DSP and are controlled by the DSP. In this configuration, the PLUTO II delivers up to 2 x 160 watts RMS at 2 ohms, making it ideal for powering additional speakers or even more compact subwoofers. For those who seek even more power, the PLUTO I monoblock is the ideal solution. Clever: it is even possible to power two simultaneously. With up to 375 watts RMS per amplifier, there is enough power available to effortlessly drive subwoofers or large speakers.

• 4-channel Class D amplifier with 6-channel DSP processor
• Power: 4 x 115W RMS at 2Ω (4 x 75W RMS at 4Ω)
• Ultra-compact dimensions: 166 x 115 x 35 mm
• Dual-core 32-bit, 122.88 MHz audio signal processor
• 48 kHz sampling rate / Full HD Audio
• High-pass/low-pass/band-pass filters with 6 to 48 dB slope
• Real-time correction: 0 to 15 ms in 0.01 ms increments
• Master gain: -40 ~ +6 dB
• Channel gain: -40 to +6 dB
• Normal/Inverted phase shift
• Input mixer, subwoofer control
• 10 x 31-band output equalizers, in +/-12/18 dB / 0.1 dB steps
• DSP control via DSP MASTER
• Auto power-on function
• REM OUT function
• Integrated Bluetooth® 5.0 receiver for DSP control via app and Full HD A2DP/aptX audio streaming
• 2 RCA outputs for external amplifiers

Technical specifications

Why choose it

• New standard in the ultra-compact DSP amplifier segment
• Comprehensive 6-channel DSP for centralized control
• Ultra-compact dimensions: 166 x 115 x 35 mm
• Impressive power: 4 x 115W RMS at 2Ω
• Wireless configuration via Bluetooth 5.0 and DSP MASTER app
• Full HD A2DP/aptX audio streaming
• High-performance dual-core 32-bit processor
• 10 x 31-band output equalizers for precise adjustment
• HPF/LPF/BPF filters with 6 to 48 dB slope
• 2 RCA outputs for modular expansion (PLUTO II, PLUTO I)
• Ideal control center for demanding audio installations
• Free DSP MASTER software on the App Store
• Optional HF-DMC remote control
• ISO version available for plug-and-play installation
• Automatic power-on function

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