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Hikvision Line Array Column Speaker 4" Woofers × 8, 0.75" Tweeters × 24, 400w (DS-QAPSJR40-4/BLACK)
£826.00
£688.33
The Hikvision DS-QAPSJR40-4/BLACK is a professional 400 W J-shaped column speaker featuring 8 × 4-inch woofers and 24 × 0.75-inch tweeters. It provides 102 dB sensitivity, 125 dB maximum SPL and 100° horizontal dispersion, with an asymmetric vertical coverage of 7.5° upward and 12.5° downward.
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SKU
DS-QAPSJR40-4-BLACK
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The DS-QAPSJR40-4/BLACK is a high-output J-shaped column loudspeaker designed for professional PA and commercial sound-reinforcement installations. Its 8 × 4-inch woofer and 24 × 0.75-inch tweeter configuration delivers 400 W rated power with controlled sound dispersion.
The speaker offers a 60 Hz–20 kHz frequency response at ±10 dB and 80 Hz–20 kHz at ±3 dB. With 102 dB sensitivity and a maximum acoustic pressure of 125 dB at 1 m, it is suited to applications requiring powerful, clearly directed audio.
Its J-shaped enclosure provides 100° horizontal dispersion with 7.5° upward and 12.5° downward vertical radiation, helping direct sound towards the intended listening area. The speaker uses a 4 Ω impedance and a 4-pin Phoenix fixed-resistance input.
Key Features
- Professional 400 W J-shaped column speaker
- 8 × 4-inch woofers
- 24 × 0.75-inch tweeters
- 4 Ω impedance
- 102 dB sensitivity
- 125 dB maximum acoustic pressure @ 1 m
- 60 Hz–20 kHz frequency response (-10 dB)
- 80 Hz–20 kHz frequency response (-3 dB)
- 100° horizontal dispersion
- 7.5° upward / 12.5° downward vertical radiation
- <1% THD
- 4-pin Phoenix fixed-resistance input
- Birch construction
- Black finish
- 180 mm mounting-hole dimension
- Wall-mount installation
| Specification | DS-QAPSJR40-4/BLACK |
|---|---|
| Product type | J-shaped column speaker |
| Woofer configuration | 8 × 4" |
| Tweeter configuration | 24 × 0.75" |
| Impedance | 4 Ω |
| Rated power | 400 W |
| Sensitivity | 102 dB @ 1 m / 1 W |
| Maximum acoustic pressure | 125 dB @ 1 m |
| Frequency response (-10 dB) | 60 Hz–20 kHz |
| Frequency response (-3 dB) | 80 Hz–20 kHz |
| THD | <1% |
| Horizontal dispersion | 100° |
| Vertical radiation | 7.5° up / 12.5° down |
| Connector | 4-pin Phoenix |
| Input type | Fixed-resistance input |
| Material | Birch |
| Colour | Black |
| Dimensions | 476.1 × 130 × 195.5 mm |
| Mounting hole | 180 mm |
| Installation | Wall mount |
| Operating temperature | -10°C to 50°C |
| Net weight | Approx. 5.6 kg |
| Package dimensions | 688 × 245 × 310 mm |
| Gross weight | Approx. 8.0 kg |
| Brand | Hikvision |
|---|---|
| Google EDLA | No |