HC320
HC320 is a refined, self-powered column system for clear speech and engaging music in small to medium spaces. With plug‑and‑play operation, Bluetooth audio and True Wireless Stereo, and columns that can be wall‑mounted for flexible placement, HC320 integrates cleanly into corporate, hospitality, worship, education, and public‑space environments. Three colour options and a discreet industrial design make architectural coordination easy while keeping attention on the experience.
- Self-powered plug‑and‑play column system for quick, reliable installs
- Wall‑mountable columns with matching accessories for flexible placement
- Bluetooth audio and True Wireless Stereo for cable‑free playback and stereo
- Independent subwoofer level for rapid tuning to room and programme
- Three colour options and discreet, durable design for seamless integration
Created for installations that demand clarity, coverage, and a tidy footprint, HC320 combines a compact subwoofer base with a slim aluminium column system. A carefully voiced low–mid array and a multicell waveguide for the highs maintain articulate speech and balanced music from the front row to the back, shaping the sound to serve near and far listeners simultaneously. The subwoofer provides confident low‑frequency support while the column’s wide horizontal dispersion aligns naturally with the driver layout for a homogeneous listening experience across the room. The system is built for everyday simplicity. Power up, connect via balanced line or pair over Bluetooth for instant playback; link two systems with True Wireless Stereo when cable‑free stereo is required. Independent subwoofer level control lets you tailor the low end to the room and programme, while a master level governs overall balance. Low‑noise DSP, thoughtful protection, and efficient amplification underpin reliable performance day after day. Designed to integrate gracefully, HC320 pairs a durable, coated wooden subwoofer cabinet with a sleek aluminium column, discreet hardware, and a perforated metal grille backed by an acoustic mesh for a clean, professional look. The columns can be wall‑mounted using dedicated accessories, helping preserve floor space and sightlines while allowing precise placement. With coordinated finishes available in three colours and a practical accessory ecosystem, HC320 supports neat, predictable installations from first fix to final tune.

Technical details
| ACOUSTICAL DATA | |
|---|---|
| Model Name | HC320 |
| Frequency range (-3 dB) | 43 Hz – 17 kHz* |
| Frequency range (-6 dB) | 40 Hz – 18 kHz* |
| Frequency range (-10 dB) | 38 Hz – 20 kHz* |
| Coverage angles (-6 dB) [H x V] | 130° × 20° |
| Maximum Peak SPL | 137 dB** |
| Continuous Maximum SPL | 125 dB** |
| System type | 3-way, self-powered |
| Crossover frequency | LF: 100 Hz, MF: 130 Hz, HF: 2.5 kHz |
| Transducers | 2 × 10" with 2.5" VC; 12 × 3.5" low-mid with 1" VC; 4 × 0.5" compression driver with 1" VC |
| Enclosure type | Subwoofer: bass reflex; Columns (LMF/MF): sealed; Columns (HF): multicell waveguide |
| AMPLIFICATION | |
| Type | Class-D with SMPS |
| Total power | 1000 W*** |
| Output power per channel | LF: 500 W, MF: 250 W, HF: 250 W**** |
| Protection | Short circuit, Overheating, Overcurrent, Limiter |
| Indicators | ON (green), SIGNAL (green), LIMIT (red), PROTECT (red), BT PAIRING (blue), BT-TWS (blue) |
| Connectors | 1 × XLR-Combo Line input, sym.; 1 × XLR Line output, sym., buffered; 1 × NL-4 Sub output to lower column; IEC mains input twist connector |
| Wiring | XLR: Pin 2: Signal+, Pin 3: Signal-, Pin 1: Shield; TRS: Tip: Signal+, Ring: Signal-, Shaft: Shield; IEC C14: Pin N: Neutral, Pin L: Conductor, Pin E: Earth |
| Operating voltage range | 100-120 V~ / 50-60 Hz, 8A, 800 W max.; 220-240 V~ / 50-60 Hz, 4A, 800 W max. |
| Input sensitivity | 0 dBu |
| DSP | 48 kHz/24 Bit with extended dynamics, processing latency: 1.1 ms |
| Connectivity | Bluetooth® V.5.0, Profile: A2DP v1.3.1, AVRCP v1.6, A2DP codec: SBC, aptX, aptXHD, Bluetooth® TWS |
| Processing | Crossover, Limiter, EQ, Level, low noise AD-DA |
| User controls | 1 × power on/off switch; 2 × VRs: main volume, sub volume; 1 × push button: Bluetooth® pairing; 1 × push button: Bluetooth® TWS (pairing with second system for stereo Bluetooth®) |
| MECHANICAL DATA | |
| Product dimensions [H x W x D] | Subwoofer: 660 × 435 × 530 mm; Top column: 871 × 102 × 150 mm; Lower column: 719 × 102 × 150 mm; Total system: 2155 mm |
| Net weight | Subwoofer: 34.1 kg; Top column: 6.85 kg; Lower column: 5.85 kg; Total: 46.8 kg |
| Packaging dimensions [H x W x D] | Subwoofer: 635 × 540 × 768 mm; Columns: 957 × 390 × 193 mm |
| Total weight | 52.8 kg |
| Cabinet | Subwoofer: 15 mm plywood; Column: Aluminum; Column covers and connectors: ABS, Nylon, stainless steel |
| Cabinet finishing | Subwoofer: black or white polyurea coat; Column: black or white powder coat |
| Grille | Powder-coated perforated steel grille with acoustic dustproof mesh (available in three colors) |
| Hardware | 2 embedded handles in cabinet, rubber feet |
| Rigging | 4-point connector system, 6 × M5 wall mounting points |
| ACCESSORIES | |
| Column adapter | 4-pole Phoenix adapter for wall mounting of the column speakers. |
| Sub-connector TPE-cover | Subwoofer connector panel cover. |
| Parallel Wall Mounting Kit | Mounting kit for wall mounting of the column speaker. |
| Tilt and Swivel Bracket Kit | Adjustable wall mounting bracket kit for wall mounting of the column speaker. |
| ANNOTATION | |
| * | Half space, -10dBu/ 7m, SUB volume center position |
| ** | SPL / 1m, half space, pink noise, 12dB crest factor, +10dBu input level |
| *** | Total power value is the sum of all individual channel output power |
| **** | According to EIA-426B Standard |


