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HL Line Array Series: Models Comparison & System Guide

Update time : 2026-10-28 18:37:03

Model	Type	Crossover	Transducers	Amp Power (Peak / RMS)	Max SPL	Frequency Response	RDNet Control
HL-6A	Compact Array	2-Way	Dual 6.5" Woofer + 1.0" Driver (1.7" v.c.)	1400W / 700W	131 dB	65 Hz – 20 kHz	❌ No
HL-10A	Mid-Size Array	2-Way	Dual 8.0" Woofer + 1.0" Driver (2.0" v.c.)	1400W / 700W	133 dB	65 Hz – 20 kHz	❌ No
HL-20A	Workhorse Array	2-Way	Dual 10" Woofer + 2.0" Driver (3.0" v.c.)	1400W / 700W	135 dB	55 Hz – 20 kHz	❌ No
HL-28A	Touring Array	2-Way	Dual 8.0" Neo Woofer + 1.4" Titanium Driver (3.0" v.c.)	2200W / 1100W	135 dB	50 Hz – 20 kHz	Yes
HL-30A	Mid-Large Array	2-Way	Dual 10" Neo Woofer + 1.4" Titanium Driver	2200W / 1100W	137 dB	50 Hz – 20 kHz	Yes
HL-50A	Flagship Array	3-Way	Dual 12" Neo Woofer + 4 × 6.5" Midrange + 2 × 1.4" Driver	4400W / 2000W	140 dB	40 Hz – 20 kHz	Yes
HL-18AS	Flown Sub	1-Way	Single 18" Woofer (4.0" v.c.)	2000W / 1000W	135 dB	40 Hz – 140 Hz	❌ No
HL-36AS	Flown Sub	1-Way	Single 15" Neo Woofer (4.0" v.c.)	3200W / 1600W	135 dB	40 Hz – 140 Hz	Yes
HL-38AS	Flown Sub	1-Way	Single 18" Neo Woofer (4.0" v.c.)	3200W / 1600W	136 dB	30 Hz – 140 Hz	Yes
HL-53AS	Flagship Flown Sub	1-Way	Triple 12" Neo Woofer (3.0" v.c.)	3300W / 1650W	139 dB	35 Hz – 120 Hz	Yes

2. SUB Series (Active Ground-Stacked Subwoofers)

This matrix strictly matches official mechanical hardware (Stacking Hardware) and acoustic array integration (Flyable Complement) specifications:

System Tier	Main PA Module	Official Ground Subwoofers	Official Flown Subwoofers	Official Stacking Accessory	Control & Networking (RDNet)
Micro / Ultra-Compact	HL-6A (Dual 6.5" 2-Way)	SUB A9004 (Single 18" Neo) SUB A8004 (Single 18")	HL-12AS (Single 12")	Pole Mount	Supported(SUB A9004) ❌ HL-6A Non-RDNet
Mid-Size Classic (Non-Networked)	HL-20A (Dual 10" 2-Way)	SUB A8006 (Dual 18" Neo) SUB A8004 (Single 18")	HL-18AS (Single 18")	Flybar / Base Bar	❌ No (Physical Rear Panel Controls)
Mid-Size Portable (Fully Networked)	HL-28A (Dual 8" 2-Way)	SUB A9004 (Single 18" Neo) SUB A9006 (Dual 18" Neo)	HL-36AS (Single 15" Neo)	STCK-KIT HL-28	Standard RDNet Onboard
Touring Workhorse (Mid-to-Large)	HL-30A (Dual 10" 2-Way)	SUB A9006 (Dual 18" Neo) SUB A9007 (Dual 21" Neo) SUB A8006 (Dual 18" Neo)	HL-38AS (Single 18" Neo) (Quick-Lock Pin Connection)	STCK-KIT 2X HL-30A	Standard RDNet Onboard
Stadium Flagship (Ultra-Low Sub-Bass)	HL-50A (Dual 12" 3-Way)	SUB A9006 (142dB Max SPL) SUB A9007 (20Hz Extension)	HL-53AS (Triple 12" Neo)	AC Connecting Plate (Dedicated Steel Plate)	Standard RDNet Onboard

Equipment Combo: HL-20-A + SUB A8006 (Optional Flown Sub: HL-18AS)

Key Features:

Classic Powerhouse: Combining dual 10" full-range array modules with dual 18" neodymium subwoofers delivers exceptionally high SPL output.
Streamlined Deployment: No computer networking required. High-pass filters and EQ settings are configured directly via rear-panel physical encoders, making it ideal for standard production companies requiring rapid setup and teardown.

Equipment Combo: HL-28-A + SUB A9004 (Optional Flown Sub: HL-36AS)

Key Features:

Lightweight & Transparent Vocal Projection: Dual 8" array modules are extremely lightweight and easy to fly, while single 18" neodymium subwoofers offer easy handling.
Cardioid Subwoofer Integration: Utilizing the RDNet interface on the SUB A9004, sound engineers can easily configure cardioid subwoofer arrays with a single click, drastically reducing low-frequency rear spill onto the stage. Perfect for high-end theaters, Livehouses, and corporate galas.

Equipment Combo: HL-30A + HL-38AS (Flown Array Integration) + SUB A9006 (Ground-Stacked)

Key Features:

2-Way Design & FiRPHASE 0° Linear Phase: Dedicated 4" midrange transducers keep vocals pristine, dry, and uncompressed even under heavy drive.
Official Mechanical Alignment: For ground stacking, use the official STCK-KIT 2X HL-30 accessory locked directly onto the SUB A9006. For flown deployment, connect the HL-38AS directly to the HL-30A array using quick-lock pins for seamless low-frequency coupling. The entire system supports real-time central monitoring via RDNet

Equipment Combo: HL-50A + HL-53AS (Flown Array Integration) + SUB A9007 (Ground-Stacked)

Key Features:

Extreme SPL & Sub-Bass Extension: HL-50A provides 140dB+ long-throw capability, while the SUB A9007 utilizes dual 21" neodymium woofers to deliver physical chest-thumping impact extending down to 20 Hz.
Dedicated Structural Accessories: Employs the official AC Connecting Plate to securely lock HL-50A enclosures on top of the SUB A9007, ensuring structural integrity for heavy ground stacks.


A single Line Array may be used on a tripod stand or on a pole over subwoofers.	HL-20A compatible Subwoofers: SUB A8004 - SUB A8006 - HL-18AS	HL-30A with 8006, 9006 and 9007 series, fix the optional accessory to M20 female screw on the upper part of the sub.	A single Line Array may be used on a tripod stand or on a pole over subwoofers.	The HL-38AS is the ideal flyable bass complement for the HL-30A array system.	HL-50A with subs 9006 and 9007 series fix the optional accessory “Ac Connecting Plate” cod. to M20 female screw on the upper part of the sub.