Powered Column Speaker
Powered Column Speaker Model: HZS-CS812A

Powered Column Speaker

8 x 2" full-range drivers in slim column array 200W built-in Class D amplifier with DSP 120 degree horizontal / 20 degree vertical coverage pattern Bluetooth 5.0 streaming + balanced XLR / RCA inputs Wall-bracket and pole-mount hardware included

OEM/ODM Customization

Logo Customization Color Customization Exterior Customization Panel Customization Packaging Customization Acoustic Tuning Circuit Design Configuration Customization

30

Min. Order

7-10 business days

Sample Lead Time

15-20 business days

Bulk Lead Time

Custom DSP presets, logo silk-screening, RAL colour matching and bespoke grille patterns available for OEM orders. Outdoor IP54 variant available from MOQ 20 units.

2-Year Warranty
Fast Lead Time
60+ Countries

The Haozhiseng Powered Column Speaker combines a sleek, slim-line column enclosure with a built-in Class D amplifier and DSP engine, delivering high-intelligibility speech and music reproduction for installed and portable applications. Its narrow vertical dispersion pattern minimises ceiling and floor reflections, making it the preferred choice for houses of worship, conference rooms, transportation hubs, retail environments and hospitality venues. Available for OEM/ODM customisation with private labelling, custom colours and bespoke DSP presets.

Amplifier Specifications

Channels
1 (Mono, full-range column array)
Output Power
200W RMS / 400W peak
Frequency Response
100Hz - 18kHz (-3dB)
THD
< 0.1% @ 1kHz, rated power
Input Sensitivity
0 dBu balanced XLR / -10 dBV RCA / Bluetooth 5.0
Protection Features
Over-temperature protection with auto-recovery Short-circuit and overload protection DC offset protection Soft-start inrush current limiting

Speaker Specifications

Driver Configuration
8 x 2" full-range neodymium drivers in vertical column array
Frequency Response
80Hz - 20kHz (-10dB) / 100Hz - 18kHz (-3dB)
Impedance
8 Ohm nominal
Sensitivity
88 dB SPL / 1W / 1m
Max SPL
115 dB SPL peak @ 1m
Coverage Angle
120 deg horizontal x 20 deg vertical

Technical Data

Parameter Value
Model HZS-CS812A
Driver Configuration 8 x 2" full-range drivers
Amplifier Class Class D
Rated Output Power 200W RMS
Peak Output Power 400W peak
Frequency Response 80Hz - 20kHz (-10dB)
Usable Frequency Range 100Hz - 18kHz (-3dB)
Max SPL 115 dB SPL peak @ 1m
Coverage Angle (H x V) 120 deg x 20 deg
Nominal Impedance 8 Ohm (passive load)
Sensitivity 88 dB SPL / 1W / 1m
Input Connectors XLR balanced + RCA unbalanced + Bluetooth 5.0
Input Sensitivity 0 dBu / -10 dBV
DSP 4-band PEQ, HPF, limiter, delay
Power Supply 100-240V AC, 50/60Hz
Power Consumption 250W max
Enclosure Material ABS + aluminium grille
Finish Matte black (white available)
Dimensions (WxHxD) 110 x 800 x 95 mm
Weight 6.8 kg
Mounting Wall bracket + 35mm pole socket included
IP Rating IP44 (optional IP54 for outdoor)

CE

Compliant with EU Low Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU.

FCC

FCC Part 15 Class B and Part 15.247 (Bluetooth) compliant for North American market.

RoHS

Fully RoHS 2 compliant. No restricted hazardous substances.

IP44

Standard version rated IP44 for indoor/semi-outdoor use. IP54 outdoor version available on request.

Coverage & Capacity

Single unit covers 80-120 m2 for speech applications. Scalable to any venue size in multi-unit distributed arrays.

Recommended Configuration

For speech-primary applications (conference, worship, transport): deploy one HZS-CS812A per 80-120 m2 of coverage area, mounted at 3-4m height with 10-15 degree downward tilt. For music-reinforcement applications, pair with a HZS-PA300D-powered subwoofer per two column speakers. Use the HZS-DP26 digital processor for multi-zone delay alignment in larger venues.

System Components

  • Powered Column Speaker (HZS-CS812A) ×1

    Main powered column speaker unit with built-in Class D amplifier and DSP.

  • Wall Mounting Bracket ×1

    Adjustable tilt wall bracket (+/-15 deg) with hardware. Rated for 20 kg.

  • Pole Mount Adapter ×1

    35mm standard pole socket adapter for stand or sub-pole mounting.

  • IEC Power Cable ×1

    IEC C13 power cable, 1.8m.

  • XLR Signal Cable ×1

    Balanced XLR-XLR signal cable, 3m.

OEM/ODM Inquiry

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Powered Column Speaker?

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  • 2-year warranty on all products
  • Response within 18 hours
  • Full OEM/ODM customization available
  • Shipped to 60+ countries worldwide
[email protected] WhatsApp: +86 191 9552 6661
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