Portable Column

HC320

Design to match. Coverage to impress. Effortless control, every day.

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

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Feature 1
Designed to integrate: Slim columns with wall‑mount options and three colour finishes match interiors and preserve clean sightlines.
Feature 2
Clear, even coverage: A tailored driver array with a multicell waveguide keeps speech intelligible and music balanced for listeners near and far.
Feature 3
Plug‑and‑play connectivity: Bluetooth audio, TWS stereo pairing, and simple level controls enable fast, confident setups for everyday use.

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.

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Technical details

ACOUSTICAL DATA
Model NameHC320
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 SPL137 dB**
Continuous Maximum SPL125 dB**
System type3-way, self-powered
Crossover frequencyLF: 100 Hz, MF: 130 Hz, HF: 2.5 kHz
Transducers2 × 10" with 2.5" VC; 12 × 3.5" low-mid with 1" VC; 4 × 0.5" compression driver with 1" VC
Enclosure typeSubwoofer: bass reflex; Columns (LMF/MF): sealed; Columns (HF): multicell waveguide
AMPLIFICATION
TypeClass-D with SMPS
Total power1000 W***
Output power per channelLF: 500 W, MF: 250 W, HF: 250 W****
ProtectionShort circuit, Overheating, Overcurrent, Limiter
IndicatorsON (green), SIGNAL (green), LIMIT (red), PROTECT (red), BT PAIRING (blue), BT-TWS (blue)
Connectors1 × XLR-Combo Line input, sym.; 1 × XLR Line output, sym., buffered; 1 × NL-4 Sub output to lower column; IEC mains input twist connector
WiringXLR: 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 range100-120 V~ / 50-60 Hz, 8A, 800 W max.; 220-240 V~ / 50-60 Hz, 4A, 800 W max.
Input sensitivity0 dBu
DSP48 kHz/24 Bit with extended dynamics, processing latency: 1.1 ms
ConnectivityBluetooth® V.5.0, Profile: A2DP v1.3.1, AVRCP v1.6, A2DP codec: SBC, aptX, aptXHD, Bluetooth® TWS
ProcessingCrossover, Limiter, EQ, Level, low noise AD-DA
User controls1 × 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 weightSubwoofer: 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 weight52.8 kg
CabinetSubwoofer: 15 mm plywood; Column: Aluminum; Column covers and connectors: ABS, Nylon, stainless steel
Cabinet finishingSubwoofer: black or white polyurea coat; Column: black or white powder coat
GrillePowder-coated perforated steel grille with acoustic dustproof mesh (available in three colors)
Hardware2 embedded handles in cabinet, rubber feet
Rigging4-point connector system, 6 × M5 wall mounting points
ACCESSORIES
Column adapter4-pole Phoenix adapter for wall mounting of the column speakers.
Sub-connector TPE-coverSubwoofer connector panel cover.
Parallel Wall Mounting KitMounting kit for wall mounting of the column speaker.
Tilt and Swivel Bracket KitAdjustable 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

Downloads & resources

User manual EN

PDF · 33.2 MB · Updated: 08/2025

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Datasheet ZH

PDF · 33.2 MB · Updated: 08/2025

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