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SQ-06 2.1 | 4000W Line Array Speaker System

  • 2.1 Line Array PA Speaker System: 2 line array speakers + 1 active subwoofer, with 4 speakon cables & 1 power cord. Delivers deep bass and clear treble after connection.
  • Independent Sound Control: Adjust bass, treble, mic & echo via active subwoofer panel knobs. Switch 3 DSP EQ presets for exclusive, personalized acoustic experience.
  • Multiple Input Channels: Bluetooth 5.0 (33ft pairing range) for phones/IPhone, plus TWS, USB, SD Card & universal line inputs.
  • Adjustable Angle: Slide the bottom switch of line array speakers to adjust angle freely.
  • Remote Control: Included for amp function adjustment (max 2.5m range). Aim at subwoofer rear for proper operation—avoid malfunction.
  • After-Sales Service: LOTAWAY commits to excellent customer experience. 30-day return/exchange policy from receipt date—buy with confidence, we’re always here for you!
$729.99 USD
$729.99 USD $749.99 USD
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Product details

1*active subwoofer, 4*line array speakers

1*power cord, 2*6.35mm speaker cables, 2*6.35mm/speakon combo cables

2*speaker stands

1*remote control

1*user manual

Type SQ 2.1 Active Line Array System
Watts 1000W RMS / 4000W Peak
Impedance 4 ohm
Frequency Response Hz (-6 dB) 40-20KHz
Maximum SPL (peak dB) 125dB
Inputs&Outputs Bluetooth5.0, USB, SD card, Combo (XLR/6.35mm) input, XLR, RCA, speakon output
Amplifier 2.1 Class-D
DSP Processer DSP-100 model, 96 kHz, 24-bit DSP processor with preset modes: Flat, DJ, Live
Power Supply
 AC 100-240V 50/60Hz

Please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.

LOTAWAY SQ - 2.1 Pro - Grade Audio Setup

For events needing robust audio, the LOTAWAY SQ - 2.1 steps up. Featuring 4 line array speakers (6.5” Steel Frame Woofers + 1” Titanium Tweeters) and 1 active 18” subwoofer, it combines powerful bass and pristine highs. From live concerts to corporate events and vibrant parties, this setup ensures every audio detail cuts through clearly and strongly.

Easy and Solid Setup

For SQ-2.1, we use lockable speakon cables to connect the subwoofer and line array speakers, making sure the whole sound system works reliably. Plus, we provide two tripod speaker stands and four metal buckles, so you can quickly set up your DJ audio equipment. It’ll be done in a jiffy!

Stylish Audio Look

Other bluetooth party speakers look so outdated, but SQ-2.1 is different—it’s made to be stylish. The speaker shell has a unique design that’s easy on the eyes. It sounds amazing, and let’s be real, it looks pretty great too.

Powerful and Trusty Amplifier

SQ-2.1 has the T-HD1203 amplifier module from Listen Acoustic. This Class-D amp is really strong—it steadily puts out 1000 Watts RMS. No matter where you are in the world, it works with local voltage, and keeps the speakers stable and powerful. You can count on it.

  • 4000 Watts Max Power

    The SQ-2.1 PA speaker system delivers 1000 Watts RMS with a built-in Class-D Amp. Covers 500 people indoors and 300 outdoors effortlessly.

  • 3 DSP Modes, Perfect Sound for All

    This pro line array speaker system features 3 DSP preset modes—FLAT, DJ, LIVE—tailored to different occasion needs.

  • Wireless Freedom with Bluetooth 5.0

    Equipped with Bluetooth 5.0, SQ-2.1 lets you connect phones, laptops, or tablets effortlessly for wireless audio streaming and playback.

  • Lightweight Design

    Crafted with MDF, plywood, and metal accents, the SQ-2.1 features built-in handles for easy lifting. Its split structure and compact packaging ensure convenient transportation and setup.

FAQ

SQ-06 Series is a compact and scaleable active array system of small size and light weight.

Because of SQ compact array design, the system can be adjusted to fit for a great variety of applications and venues.
Such as small and medium scale touring, theater, church, multi-media rooms etc.

Absolutely! The amplifier in SQ-2.1 has both great power and excellent heat dissipation. You can use it not only in indoor parties, but also in outdoor events!

Yes, very stable. We considered a lot when designing its amplifier, such as voltage, temperature, durability, etc., and finally spent nearly 2 years solving these problems.

Only two case! The satellite+stand and subwoofer are packaged separately for protection and portability.

Yes. All SQ Series Systems feature Bluetooth connectivity , which provides your audience with a better listening experience.

Line Array PA System Comparison Chart

SQ-06 2.1 | 4000W Line Array Speaker System

GWS-042 | 2200W Line Array Speaker System
Price $729.99 $499.99 $599.99
Power(RMS) 1000W 720W 900W
LF Driver 18" 15" 
 12"(x2)
MF Driver 6.5"(x4) 4"(x8) 4"(x8)
HF Driver 1"(x4) 1"(x8) 1"(x8)
Frequency Response(-6dB) 40Hz - 20kHz 45Hz - 18kHz 60Hz - 18kHz
Max SPL 125dB 120dB 122dB
Dimensions 36.61 x 22.04 x 11.02 inches 22.4 x 22.05 x 19.88 inches 14.6 x 16.7 x 81.5 inches
Weight 133.6 pounds 54.6 pounds 85.3 pounds

Customer reviews

Great for price.

5 | 5.0 Reviews

Great system, I would give them more than five stars.

Amazon Customer Reviewed in the United States on March 28, 2025

Why buy from Lotaway

  • 30-day return policy

    Try it for 30 days to make sure it’s right for you.

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