Description
The HK AUDIO SI-SERIES-P10I-TR-BLK-U is a professional installation column speaker designed for demanding indoor and outdoor sound reinforcement applications. Its closed birch plywood cabinet houses ten 3-inch full-range drivers, delivering clear, consistent audio with high output capability. The integrated 100V/70V transformer makes it suitable for distributed audio systems in commercial, public, and institutional environments.
Controlled Sound Distribution and High Output
The speaker provides symmetrical 100° horizontal and 5° vertical directivity, helping focus sound coverage while reducing unwanted reflections in challenging acoustic spaces. With a sensitivity of 97 dB and maximum SPL of 123 dB, it delivers strong sound pressure for demanding environments. Three selectable 100V power taps 150W, 75W, and 37.5W allow flexible integration into compatible constant-voltage audio systems.
Weather-Resistant Construction for Versatile Installation
Built with a durable birch plywood cabinet, two-component coating, and a powder-coated steel grille backed by dirt- and water-repellent acoustic fabric, this column speaker is designed for demanding installation conditions. Its IP66 rating, EN 54-24 voice alarm certification, and DIN 18032-3 ball-impact resistance make it suitable for a wide range of professional applications. Multiple M5 mounting points support installation with compatible optional mounting accessories.
Key Features
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Ten 3-inch full-range drivers with ferrite magnets
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Integrated 100V/70V transformer
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150W, 75W, and 37.5W selectable 100V power taps
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97 dB sensitivity measured at 1W/1m
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123 dB maximum SPL
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100° × 5° symmetrical directivity
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IP66 protection against dust and water ingress
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EN 54-24:2008 voice alarm certification
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DIN 18032-3 ball-impact resistance
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24 × M5 mounting points
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Two 4-pole connectors with cover plate and PG glands
Ideal For
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Commercial and public address installations
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Outdoor sound reinforcement
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Voice alarm and emergency announcement systems
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Schools, campuses, and institutional facilities
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Sports halls and recreational facilities
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Long-distance sound coverage applications
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Challenging acoustic environments requiring controlled directivity
What’s in the Box
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1 × HK AUDIO SI-SERIES-P10I-TR-BLK-U Column Speaker
Inputs & Outputs
| Connection | Quantity | Details |
|---|---|---|
| 4-Pole Connectors | 2 | Speaker connections |
| Cable Entry | PG Glands | Cable entry through supplied cover plate |
| Transformer | Integrated | 100V/70V operation with selectable power taps |
Frequently Asked Questions
Is this speaker suitable for 100V and 70V audio systems?
Yes. It includes an integrated 100V/70V transformer for use in compatible distributed audio installations.
What power taps are available?
The 100V transformer provides three selectable power taps: 150W, 75W, and 37.5W.
Can this speaker be installed outdoors?
Yes. Its IP66 rating indicates protection against dust ingress and powerful water jets when correctly installed. Follow the manufacturer's installation requirements for outdoor use.
Is this speaker certified for voice alarm applications?
Yes. It carries EN 54-24:2008 voice alarm certification.
What is the speaker's sound dispersion?
It provides symmetrical directivity of 100° horizontally and 5° vertically.
Are mounting brackets included?
The supplied product information lists mounting accessories as optional. Compatible options include U-brackets, swivel and tilt brackets, rigging rails, pole supports, and ceiling mounts.
Full Technical Specifications
General
| Specification | Details |
|---|---|
| Speaker Type | Professional installation column speaker |
| Model Configuration | P10I TR |
| Transformer | Integrated 100V/70V transformer |
| Maximum Power Tap | 150W at 100V |
| Power Tap 2 | 75W at 100V |
| Power Tap 3 | 37.5W at 100V |
| Sensitivity | 97 dB (1W/1m, full space) |
| Maximum SPL | 123 dB at 10% THD |
| Frequency Response (±3 dB, Processed) | 155 Hz – 18 kHz |
| Frequency Response (-10 dB, Processed) | 130 Hz – 19 kHz |
| Directivity | 100° Horizontal × 5° Vertical (Symmetrical) |
| Electrical Impedance | 175 / 85 / 43 Ohms |
Speaker Components
| Specification | Details |
|---|---|
| Driver Configuration | 10 × 3-inch full-range drivers |
| Driver Type | Full-range |
| Magnet Type | Ferrite |
| Voice Coil | 0.8 inch |
| High-Frequency Section | No separate HF driver |
Connectivity & Installation
| Specification | Details |
|---|---|
| Speaker Connections | 2 × 4-pole connectors |
| Cable Entry | PG glands |
| Connector Protection | Cover plate |
| Mounting Points | 24 × M5 |
| Compatible DSP Filters | Lab.gruppen IPD/IPX, Lake, Powersoft Armonía+, QSC Q-SYS |
| Filter Availability | Manufacturer-listed filters and tabular filter data |
Construction & Protection
| Specification | Details |
|---|---|
| Cabinet Material | Birch plywood |
| Cabinet Design | Closed cabinet |
| Finish | Two-component coating |
| Standard Colors | Black and White |
| Custom Color Options | Over 40 colors available |
| Front Grille | Powder-coated steel |
| Grille Protection | Ball-impact-resistant construction |
| Grille Backing | Dirt- and water-repellent acoustic fabric |
| IP Rating | IP66 |
| Voice Alarm Certification | EN 54-24:2008 |
| Ball Impact Certification | DIN 18032-3 |
Physical Specifications
| Specification | Details |
|---|---|
| Product Weight | 25.8 lbs |
| Product Dimensions | 32.28"H × 4.72"W × 6.49"L |