Alto Professional PS 5L - Manual (Page 5)

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3. SUSPENSION POINT
The PS 5L/5LA speaker cabinet also provides the suspension
points for fixed installation. How to use them?
First, open the dust covers, and the next, mount the flying rings
to the suspension points (M10 1.5PH LENGTH: 30mm).
For further details, please refer to the right illustration.
Suspension Point
Eyebolt
Dust Cover
4. TECHNICAL SPECIFICATIONS
Descriptions
Powered System type
LOW Output Power
HIGH Output Power
Max SPL at 1m
Frequency Response
Impedance Low - High
Crossover Frequency
Protection Low - High
Low - Frequency
High - Frequency
Horn Coverage H V
Input Sensitivity
Input Impedance
Connectors
Plastic Reinforced Cabinet
Hardware Suspension
Amplifier Protections
External Control
Power Supply
Dimensions H W D
Net Weight / kg lbs
Gross Weight lbs/kg
Shipping Volume
PS 5LA
Bi-Amp. with analog processor
121dB SPL
50Hz / 20kHz +/- 10dB
Low 8Ohm - High 8Ohm
Complex EQ Processor
Limiter / Compressor plus PTC
15" / 385mm - 2.5" voice coil
90 H 45 V
Line + 4dB / 1.23V
30kohms Balanced -
15kohms Unbalanced
Input with Jack / Link with XLR
Trapezoidal & Monitor shape
Six suspension points
Soft Start - Short Circuit -
DC voltage - Thermal Protection
Volume - Clip - Ground Switch
230Volt / 115Volt 50 /60Hz
660mm 396mm 415mm
(26" 15.6" 16.3")
22.04kg / 48.59lbs
27.77kg / 61.22lbs
6.66CFT
PS 5L
2 - way vented box
250 Watt AES Standard
500 Watt Peak
98dB SPL
122dB SPL
55Hz / 20kHz +/-10dB
8 ohm Nominal
2200Hz at 12dB/Oct
15" / 385mm - 2.5" Voice Coil
Electronic Dynamic Protection
660mm 396mm 415mm
(26" 15.6" 16.3")
19.56kg / 43.12lbs
25.29kg / 55.75lbs
6.66CFT
The AES 2 - 1984 Standard specification by Audio Engineering
Society, is representative and commonly used for the measure
in Professional Sound Reinforcement.
It is defined as the square of the RMS voltage generated with a
pre-defined and band-passed Pink Noise Signal, applied con-
tinuously for 2 hours, on the assembled speaker cabinet.
In this way, the declared power of ALTO passive speaker cabinet,
is comparable to the RMS voltage value, measured on the equiva-
lent power amplifier for the same value of impedance.
1" Compression Driver -
1" Voice Coil
1" Compression Driver -
1" Voice Coil
Descriptions
System type
Continuos Power
Peak Power Rating
Sensitivity at 1W, 1mt
Max SPL at 1mt
Frequency Response
Impedance
Crossover Frequency
Lower - Frequency
High - Frequency
High Frequency Protection
Dimensions H W D
Net Weight /
Gross Weight lbs/kg
Shipping Volume
kg lbs
108W RMS @8Ohm Class AB
36W RMS @4Ohm Class AB
45W RMS @8Ohm Class AB
84W RMS @4Ohm Class AB