Hifonics JUNO IV-DSP

With the new JUNO IV-DSP, HiFonics sets new standards in the ultra-compact DSP amplifier segment. This powerful 4-channel amp with integrated 6-channel DSP combines state-of-the-art Class-D technology with impressive performance in a very small form factor. Despite its extremely compact dimensions of just 166 × 115 × 35 mm, it delivers a robust 4 × 75 watts RMS at 4 ohms and 115 watts RMS at 2 ohms. This makes the JUNO the perfect control center for demanding car audio installations. A particular highlight is the fully-fledged 6-channel DSP: Four channels feed the internal Class-D amplifiers, while two additional DSP channels are available as RCA outputs. This allows for seamless integration and centralized control of external amplifiers – ideal for modular, future-proof system expansion at the highest sound quality.

The JUNO IV-DSP is made especially convenient by its integrated Bluetooth module. This not only allows wireless music streaming but also wireless configuration of the DSP via a smartphone or tablet. Alternatively, settings can be adjusted traditionally via PC. The required DSP MASTER software is available free of charge for mobile devices in the App Store and enables intuitive and flexible sound tuning – completely without cable clutter.

For targeted expansion of your desired system, HiFonics offers two complementary amplifiers, the visually matching PLUTO II and PLUTO I, which can be easily connected via the remaining RCA outputs of the JUNO IV DSP and controlled via the DSP. In this configuration, the PLUTO II would deliver up to 2 x 160 watts RMS at 2 ohms. This makes it ideal for driving additional speakers or even smaller subwoofers. For those needing even more power, the PLUTO I monoblock is the perfect choice. The best part: You can even drive two of them simultaneously. With up to 375 watts RMS per amplifier, even more power is available, enough to effortlessly drive even large subwoofers or speakers. Combined with the JUNO IV-DSP’s DSP, this creates a flexibly expandable system with an elegant design, combining precise sound tuning with powerful bass performance.

HiFonics also offers the JUNO IV-DSP-ISO, which comes with a 2.5-meter ISO cable. This allows the amplifier to be connected directly to car radios with an ISO connector via plug-and-play. The connection is made directly behind the radio, making the amplifier ideal for retrofits where original wiring should remain untouched. This saves installation time and allows for easy removal if needed. Vehicles without an ISO connector are also no problem: Thanks to a wide selection of vehicle-specific adapters, the ISO version can be easily integrated into almost any vehicle. This version combines full DSP power and flexibility with maximum installation convenience.

The optional HF-DMC remote control not only allows convenient adjustment of subwoofer volume and master volume, as well as selection of input sources and saved settings, but also control of the currently playing music track.

Features:

• Dual Core Audio Signal Processor 32-bit, 122.88 MHz
• 48 kHz Sampling Rate / Full HD Audio
• High-Pass/Low-Pass/Bluetooth Crossovers @ 6-48 dB Slope
• Time Correction 0 ~ 15 ms / 0.01 ms Steps
• Master Gain -40 ~ +6 dB
• Channel Gain -40 ~ +6 dB
• Phase Shift Normal/Inverted
• Input Mixer, Subwoofer Control
• 10x 31-Band Output Equalizers, +/-12/18 dB / 0.1 dB Steps
• DSP Control via DSP Master
• Automatic Power-On Function
• REM OUT Function
• Integrated Bluetooth® 5.0 Receiver for Controlling the
• DSP via App and Full HD A2DP/aptX Audio Streaming
• Optional Accessory: HF-DMC (OLED Remote Control)

Technical Specification:

• Class D 4-Channel Amplifier with 6-Channel DSP Processor
• 4x 75 W/RMS @ 4 Ω
• 4x 115 W/RMS @ 2 Ω
• Dimensions: 115 x 35 x 140/166 mm

Inputs:

• 4x High-level inputs via cable connectors
• 1x Stereo AUX IN RCA R/L
• 1x Optical Stereo, S/PDIF 192 kHz, 24-bit
• 1x Bluetooth® Stereo Audio Receiver
• 1x USB Type B for PC software
• 1x 6-pin DIN connector for optional remote control

Outputs:

• 2x RCA signal outputs @ 2 V/RMS
• 4x Speaker outputs via cable connectors