Line Source

Loudspeaker system configured in array that act as a single acoustical entity for applications of high SPL

ST17

ST17

MICRO VERTICAL LINE ARRAY SYSTEM

LSS's ST17 2-way loudspeaker system provides high output, low distortion sound reinforcement for the entire range of pro audio applications.

Speaker Power
Capability

400 W (AES) - 16 Ohms
Coverage
• Horizontal 120° 
• Vertical 9°
Sensitivity
(dB 1 Watt @ 1m)

• Full Range Passive 98dB
125 dB AES SPL calculated
129 dB PEAK SPL calculated 

Read more: ST17

SB17

SB17

LOW FREQUENCY EXTENSION FOR ST17

SB17 is an extension module for low-frequency reinforcement of line array ST17.

Speaker Power
Capability

700 W (AES) - 8 Ohms
Coverage
• Horizontal Omni
for single element
Sensitivity
(dB 1 Watt @ 1m)

• BF active 98dB
123 dB AES SPL calculated 
130 dB PEAK SPL calculated

Read more: SB17

HDA24

HDA24

HIGH DEFINITION LINE ARRAY SYSTEM

LSS's HDA24 2-Way loudspeaker system provides high output, low distortion sound reinforcement for the entire range of pro audio applications.

Speaker Power
Capability

• LF 600W (AES) - 16 Ohms
• HF
100 W (AES) - 16 Ohms
Coverage
• Horizontal 120° 
• Vertical 9°
Sensitivity
(dB 1 Watt @ 1m)

• LF active 96dB
124 dB AES SPL calc. 
128 dB PEAK SPL calc.
• HF active 103dB
123 dB AES SPL calc.
126 dB PEAK SPL calc.

Read more: HDA24

PP4-10

PP4 10

COLUMNAR MINI ARRAY SYSTEM

PP4-10 is a columnar model line-array technology with the convenience of ultra compact portable PA's.

Speaker Power
Capability

500 W (AES) - 6 Ohms
Coverage
• Horizontal 80° 
• Vertical 20°

Sensitivity
(dB 1 Watt @ 1m)

• Full Range Passive 99.5dB
127 dB AES SPL calculated 
131 dB PEAK SPL calculated

Read more: PP4-10

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