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Array flown at a height of 5m (16.5’).

Area of even coverage: 13m (40’) to 55m (80’).

Array flown at height of 6m (20’).

Area of even coverage: 16.5m (55’) to 66m (215’).

For compensating the lower SPL in the sound shadow area between the suspension point of line 

array and 13m from it, front fill speakers have to be employed.

Four SLA 40T Array

6

Array flown at a height of 6m (20’). 

Area of even coverage: 6.5m (22’) to 66m (220’).

Array flown at a height of 8m (26’).

Area of even coverage: 9.5m (30’) to 90m (300’).

Front fill speakers will be required for compensating the lower SPL in the front audience area.

Six SLA 40T Array

SPLAY HOLE
1. SLA 40T  0°
2. SLA 40T  2°
3. SLA 40T  4°
4. SLA 40T  6°

TILT ANGLE
1. SLA 40T  0°
2. SLA 40T  2°
3. SLA 40T  6°
4. SLA 40T 12°

SPLAY HOLE
1. SLA 40T  0°
2. SLA 40T  2°
3. SLA 40T  4°
4. SLA 40T  6°
5. SLA 40T  8°
6. SLA 40T 10°

TILT  ANGLE
1. SLA 40T  0°
2. SLA 40T  2°
3. SLA 40T  6°
4. SLA 40T 12°
5. SLA 40T 20°
6. SLA 40T 30°

Summary of Contents for SLA 40

Page 1: ...Introduction 2 Features at a Glance 3 onfiguring Setting Up 4 Rigging Instructions 5 Flying Patterns 6 Connection Diagrams 7 Technical Specifications SLA 40 Line Array System I N S T R U C T I O N M A N U A L 1 ...

Page 2: ... audience areas SLA 40 is provided with a switch for altering its sensitivity from nominal 0dB to 3 6 and 9dB The SLA 40 has a full frequency response ranging from 80Hz to 20kHz However for delivery of bass frequencys it is complemented with Subwoofer model SLA 40S SLA 40S is designed for ground level stacking SLA 40T The SLA40T incorporates 2 x 8 Mid Bass transducers 1 High Duty HF transducer wit...

Page 3: ...eased feedback rejection due to directionality in vertical plane therefore more acoustic gain available Frequency response is uniform over the coverage area Because of increased HF throw of the system need for delay stacks is eliminated or reduced Even sound pressure level can be achieved over the entire listening area by proper articulation of the vertical array formed by SLA 40 More stage space ...

Page 4: ...as a line source with a vertical beam angle of 10 horizontal beam angle of 100 A very simplistic depiction of this is shown below HORIZONTAL BEAM 100 VERTICAL BEAM 10 4 Curved Array In this type the enclosures are configured as an arc of a circle The upper enclosures radiate sound upwards toward the ceiling the lower enclosures have a wide lower fill Such an array has the widest possible coverage ...

Page 5: ...front seating area Therefore a J Array has upper portion of the array as straight and then increases in curvature toward the bottom giving the array the shape of letter J Therefore the incremental angle of 2 will yield 0 2 6 12 20 30 40 50 aiming angles relative to the horizontal when eight SLA 40T enclosures are flown The topmost module has 0 tilt and lowest eighth has 50 tilt relative to horizon...

Page 6: ...at a height of 6m 20 Area of even coverage 6 5m 22 to 66m 220 Array flown at a height of 8m 26 Area of even coverage 9 5m 30 to 90m 300 Front fill speakers will be required for compensating the lower SPL in the front audience area Six SLA 40T Array SPLAY HOLE 1 SLA 40T 0 2 SLA 40T 2 3 SLA 40T 4 4 SLA 40T 6 TILT ANGLE 1 SLA 40T 0 2 SLA 40T 2 3 SLA 40T 6 4 SLA 40T 12 SPLAY HOLE 1 SLA 40T 0 2 SLA 40T...

Page 7: ...lets SLA 40 Kit Flybars Array Frames Quick Release Pins Push Pull Bullets SLA 40T should always be flown with the flybar of Studiomaster Professional SLA 40 Kit It will ensure the accuracy and safety of the rigging The ideal height at which the frame should be flown is between 5m to 8m In auditoriums and churches a single line array comprising of 4 to 6 SLA 40T modules should be adequate This arra...

Page 8: ...a fixed installation single motor Please secure the flybar with an additional safety chain especially when the modules are suspended with a Note Studiomaster Professional is not liable for any accident caused due to negligence of the safety instructions improper usage use of inferior quality trusses chain pulley systems other flying accessories mounting on surfaces which are not strong enough to s...

Page 9: ...ht Positioning STAGE 2 Left Right flown arrays This flying configuration is suitable for outdoor venues where wider horizontal coverage is required The arrays are usually flown on each end of the stage 5 Flying Patterns Multiple Array Positioning STAGE 1 Centrally flown single array A centrally flown single array is suitable for indoor installation where the room is not very wide SLA 40T has a wid...

Page 10: ...eonly 0 4 6 10 6 Connection Diagrams Mono Setup 4 x SLA 40T 1 x SLA 40S 2 x PA 2 0 1 x PA 1 5 SLA 40S CH1 PROFESSIONAL STEREO AMPLIFIER TOURING SERIES 2 0 0 10 I O On Mute Sign Lim Temp CH2 0 10 On Mute Sign Lim Temp P Series CH1 PROFESSIONAL STEREO AMPLIFIER TOURING SERIES 2 0 0 10 I O On Mute Sign Lim Temp CH2 0 10 On Mute Sign Lim Temp P Series SLA 40T CH1 PROFESSIONAL STEREO AMPLIFIER TOURING ...

Page 11: ...IFIER TOURING SERIES 2 0 0 10 I O On Mute Sign Lim Temp CH2 0 10 On Mute Sign Lim Temp P Series CH1 PROFESSIONAL STEREO AMPLIFIER TOURING SERIES 2 0 0 10 I O On Mute Sign Lim Temp CH2 0 10 On Mute Sign Lim Temp P Series CH1 PROFESSIONAL STEREO AMPLIFIER TOURING SERIES 2 0 0 10 I O On Mute Sign Lim Temp CH2 0 10 On Mute Sign Lim Temp P Series CH1 PROFESSIONAL STEREO AMPLIFIER TOURING SERIES 2 0 0 1...

Page 12: ...9 20 GROUP MONO LEFT EFX RIGHT LEFT MONO LEFT MONO LEFT MONO LEFT MONO RIGHT RIGHT RIGHT RIGHT PLATINUM MKIII 28 input mixer PHONE 0 10 AUX1 MUTE DELAY MEN 1 MEN 2 MEN 3 MEN 4 PEAK ON WARM BRIGHT ON EFX B EFX EQ REGEN EFX TO MON MAX MIN MAX MIN PEAK 8 6 4 2 0dBu 3 6 9 12 20 LEFT L R LISREN SPLIT RIGHT MON STAND BY 12 9 6 12 9 3 L R 0dB 3 6 12 9 6 12 9 3 0dB LEFT 3 6 12 9 6 12 9 3 MON 0dB 3 6 12 9 ...

Page 13: ...13 Dimensions 1015mm 5 9 0 m m 5 1 0 m m 758mm 230mm 367mm SLA 40T SLA 40S ...

Page 14: ...y Power Rating Continuous Program Peak System Maximum SPL System Sensitivity 1w 1m dB Inside LF Driver Inside HF Driver Nominal Impedance Enclosure Finish Grill Input Connectors Dimensions WxDxH mm Net Weight SLA 40T 2 Way Full Range 75Hz 20kHz 85Hz 19kHz 100 10 1700HZ 400W 800W 1600W 132 dB 100 2x8 Woofer 2x1 5 Driver 8 Ω 15 mm SPEAKON NL 4 x 2 758 x 367 x 230 23 Kgs SLA 40S Sub Woofer 30 350Hz 4...

Page 15: ...ping Factor Frequency Response Protection Devices Input Connector Per Channel Output Connector Per Channel Cooling Indicators Per Channel Dimensions W x D x H mm Net Weight In Kg Power Output Level PA 1 5 2 2 x 800W RMS 4 Ω 2 x 650W RMS 8 Ω 2 x 350W RMS 4 Ω 1600W RMS 8 Ω 1300W RMS 2 Ω 900W RMS 4 Ω 750W RMS 8 Ω 380W RMS 200 1 8 Ω 20Hz 20khz 3dB Temperature DC RFI Short Circuit Soft Start Thermal Po...

Page 16: ...edia Player MP 4000 MP 2000 LPA Series LPA 600 LPA 1000 DJA Series DJA 100 DJA 500 DJA 1000 PAT Series PAT 1 5 PAX Series PAX 1 5 PAX 2 0 PAX 3 0 DPA Series DPA 2000 DPA 3200 DPA 4500 DPA 5000 Industrial Amplifier SM 9612 SL 9000 Series SL 9120 SL 9240 SL 9480 S Series SWF 18120 SWF 18100 SWF 1880 SWF 1560 SMB 1545 SMB 1230 SHF 0104 SHF 0210 E Series EMB 1225 EMB 1530 S Series S5215 S5225 S8018 S8...

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