QSC LS118 (Powered 18-inch Subwoofer)

02398
HK$0.00
In stock
1
Product Details

QSC LS118 是一款強大的動力線陣音箱,為您提供出色的音響性能和卓越的聲音品質。這款音箱採用傳統中文設計,旨在滿足對音樂和聲音的高要求。

LS118 配備了一個高效的低音揚聲器,提供強大而豐富的低音表現。無論是在室內還是室外場合,它都能提供令人驚嘆的低音效果,讓您的音樂更加生動和震撼。

該系統還具有出色的動力控制和音頻分布能力。通過先進的技術和精心設計,LS118 能夠在整個聽眾範圍內實現均勻的聲音投射,確保每個聽眾都能享受到清晰、細膩的音樂體驗。

此外,LS118 還具有堅固耐用的構造,能夠在各種環境條件下提供可靠的性能。無論是演唱會、音樂會還是其他大型活動,這款音箱都能夠應對各種挑戰,為您帶來卓越的音樂享受。



Delivering extraordinary audio experiences and exceptional performance via system intelligence and premium components, the LS118 is the result of a deep understanding of customer needs and application requirements. The LS118 is easy to configure and deploy for applications ranging from simple, portable, plug-and-play setups, to demanding, networked, high-tech AV productions and fixed installations.

Featuring QSC Acoustic Linear Phase (ALP) design, which permits effortless combination and coherent deployment of QSC loudspeakers within the same sound system, the LS118 also provides daisy-chain connections for analog, networked digital audio (Dante®) and AC power (PowerCON TRUE1). Two or more LS118 can be configured in a cardioid arrangement, maximizing low frequency output in front while minimizing unwanted energy around the sides and rear of the system.

Together with the LA108 or LA112 active line array loudspeakers, the LS118 can be deployed with either an array frame/ground-stack adapter or using loudspeaker poles in both horizontal and vertical orientations.


Features

  • Very high output (138 dB peak SPL) with impressive low frequency performance
  • Purpose-designed, 18-inch (460 mm) long excursion direct radiating driver
  • Energy-efficient, 3600 W peak power Class D amplifier module with Power Factor Correction and extremely low AC consumption
  • Acoustic Linear Phase (ALP) design provides complementary coherence between QSC loudspeakers deployed in the same audio system delivering a uniform listening experience across the entire venue.
  • QSC SysNav™ (System Navigator) App allows the user to easily design, configure, control, monitor and apply signal processing to individual subwoofers, full arrays or groupings of both.
  • Network solution includes digital audio-over-IP (Dante®) for interoperability with other audio equipment and seamless control and monitoring integration into the Q-SYS Ecosystem via Q-SYS Inventory Extensions
  • Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
  • Selectable DEEP™ mode for extremely low frequency extension
  • Rugged wooden enclosure with Polyurea coating for lasting durability
  • Four low-noise, heavy-duty casters
  • Vertical or horizontal deployments (M20 threaded pole receivers) combined with array frame/ground-stack adapters or loudspeaker poles.
  • Complemented by LA108 and LA112 active line array loudspeakers
  • Industry-best global 6-Year Extended Warranty with product registration.

Specifications

ModelLS118
ConfigurationDirect radiating, active subwoofer
LF Transducer460 mm (18-inch), cone
Frequency Response (-6 dB)41 Hz - 98 Hz
Frequency Range (-10 dB)35 Hz - 111 Hz
Nominal Coverage AngleOmni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
Maximum Rated SPL1 (peak)136 dB @1 m
Amplifier (peak)Class D, 3600 W
CoolingLow noise, variable speed fan
ControlsRotary push encoder
2 x Push buttons (Menu, ID)
Display Screen61 mm (2.4-inch) Full color display area (240 x 320 pixels)
IndicatorsPower LED
Limiter active LED
Standby active LED
2 x Signal LED
ConnectorsXLR Female (Analog In)
XLR Male (Analog Thru)
2 x RJ45 EtherCON (Dante® and QSC SysNav™ In/Thru)
2 x PowerCON TRUE1 (AC Power Inlet/Outlet)
AC Power InputUniversal power supply 100–240 VAC, 50–60 Hz
AC Power Consumption2100 VAC, 3.6 A / 120 VAC, 3.0 A / 230 VAC, 1.7 A
Enclosure Material15 mm birch plywood with Polyurea coating
Attachment Points8 x M10 (for individual vertical or horizontal suspension/flying)
2 x M20 (for vertical or horizontal loudspeaker pole or ground-stack deployments)
ColorBlack (RAL 9011)
Grille16 GA Powder coated steel
Dimensions (H × W × D)640 × 520 × 790 mm
25.2 × 20.5 × 31.1 inches
Net Weight50 kg / 110 lb (including casters)
Shipping Weight62.6 kg / 138 lb
Included Accessories4 x Heavy-duty, low noise 4-inch casters, 1 x PowerCON TRUE1 power cable
RegulatoryUL, CE, FCC Class B

1 Measured at 1 meter, on-axis, in half-space using Pink Noise, Crest Factor 10 dB unweighted.
2 1/8 power is representative of current draw with typical music program material with occasional clipping.

Dante is a registered trademark of Audinate Pty Ltd. EtherCON and PowerCON are registered trademarks of Neutrik.

Windows is a registered trademark of Microsoft. MacOS and iOS are registered trademarks of Apple.

Specifications subject to change without prior notice.

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