Bag End POPAL2-I Datasheet

POPAL2-I TIME-ALIGN
SELF-POWERED
APPLICATIONS
Stadium Sound Reinforcement
Auditorium Sound Reinforcement
Nightclub Installations
DESCRIPTION
The POPAL2-I is a full range, long throw, Minima One™ self-powered loudspeaker system offering high delity, high efciency and high power handling capacity. It is
designed for applications where high sound pressure and highly directive long throw capability are required. The POPAL2-I includes permanent rigging attachment points and three forged steel eye bolts. Constructed from durable 15mm birch plywood with a
black textured nish, the enclosure is durable and attractive.
The internal Minima One™ amplier incorporates a high efciency low power
consumption green design with advanced digital switching to automatically accept any line voltage from 88 to 270 volts. Low voltage contacts are provided for installations to
remotely turn the amplier on and off.
Theatrical Sound Reinforcement
®
SPECIFICATIONS
System Type:
2-way vented 1.6 ft
Enclosure:
15 mm 11-ply birch plywood Horizontally arrayable
Finish:
Black Ro Tex™ True water born environmental nish
Grille:
14 Gauge black powder coated perforated steel
Low Frequency Components:
1 - E-12 12” Transducers, 2.5” Voice coil, 80 oz. Magnet
High Frequency Components:
Transducer, 1.4” Exit compression driver, 3” Titanium diaphragm, Elliptic conical waveguide
Input Connector:
XLR 1/4” combo with XLR loop through
3
Internal Amplication:
Minima One™
Input Impedance:
48K Ohms
Input CAL Sensitivity:
+4 dBu
Maximum Continuous Amplier
Power:
675 W into 8 Ohms
High Pass Filter:
Switchable: -6 dB @ 8 Hz; @ 50 Hz; @ 95 Hz
Overload Protection:
Internal limiter
LED Indicators:
Green - On Yellow - System limit Red - System fault or sleep mode
Mains Voltage Requirements:
Auto sensing Universal voltage range 88 Volts minimum to 270 Volts maximum
Mains Current Requirements:
2.3 Amps @ 120 Volts
1.2 Amps @ 240 Volts
Hardware:
2 - Recessed handles 35 mm Stand adapter Optional Crystal-F1 or Crystal-F2 rigging kit for
ying multiple cabinet arrays
Fly Points Safe Working Load:
200 lbs Upper most rigging points
Crossover Type:
Passive Time-Align® equalizer type @ 1.9 kHz
Time Oset Between Driver:
< ± 25 Microseconds
Frequency Response:
80 Hz to 18 kHz ±3 dB
Low Frequency Limit:
80 Hz
Maximum Calculated Continuous Acoustic Output:
130 dBSPL @ 1m
Coverage Pattern:
55 degrees Horizontal (-6 dB) 40 degrees Vertical (-6 dB)
Polarity:
A positive asymmetrical signal applied to pin 2 will result in a positive asymmetrical acoustical pressure
Dimensions:
21”h x 14”w x 16”d 61 cm x 30 cm x 41 cm
Weight:
72 lbs 33 kg
Custom Finishes:
Optional custom nishes include white or unnished ready to paint.
70/100/140 Volt Operation:
INFRA™, INFRASUB™ and DYNAMIC FILTER™ are trademarks of Modular Sound Systems, Inc.
BAG END® is a registered trademark of Bag End, Inc.
BAG END Loudspeakers . 1202 Armstrong Street . Algonquin, Illinois, 60102 USA . Voice 847 658 8888 . Fax 847 658 5008 . www.bagend.com . V.052215
POPAL2-I TIME-ALIGN
ABOUT TIME-ALIGN® TECHNOLOGY
Time-Align® assures that the fundamental and overtones of a complex, transient, acoustical signal are presented to the listener in the same relationship as the electrical signal at the input terminals of the loudspeaker. The conventional loudspeaker spreads out the sound in time. When a rapid series of transients occur the results are blurring and lost detail. With Time-Align®, a transient is presented as a tight package of energy, with the same time relationships as the natural sound. This means that a rapid series of transients will be heard clearly.
True Time-Alignment™ requires much more than just
physically lining up the loudspeaker components. It requires consideration of the driver placement, driver
delay and adjustment of the crossover delay parameters.
This achieves the precise simultaneous acoustical arrival time of each driver throughout the crossover region.
The rst Time-Aligned™ Loudspeaker was invented by EM Long Associates in 1976 utilizing the Time-Align®
generator invented and built by Ronnald Wickersham. In
1980 Bag End® incorporated Time-Align® technology
into our full range loudspeaker systems. Along with state-of-the-art laboratory instruments, the proprietary Time-Align® generator is still in use today to verify the time domain performance of our loudspeaker systems. When comparing a genuine Bag End® Time-Aligned™ loudspeaker system to any other, our technology and design is easy to hear and appreciate. The dramatic clarity, realism, and overall pleasant sound of our
Time-Aligned™ systems are well noted worldwide.
ABOUT MINIMA ONE™
The Minima One™ is both a high delity and a high efciency amplier. With efciency well over 80%, the Minima One™ provides more power to the loudspeakers and creates less heat in the amplier. In real world
applications there is practically no heat emitted from the
amplier and thus it requires no cooling fan.
Incorporating patented technology the comparison circuit
of the Minima One™ corrects every single cycle to drive
error to zero at the end of each cycle. On average, every 4 microseconds, the one cycle modulator transforms and
amplies the input signal into the ideal natural pulse
®
width modulation. Switching at 250 kHz with the single cycle error correction insures extremely low distortion and high reliability. The power factor corrected AC power input, automatically and continuously adapts to any voltage between 88 and 270 volts. The Minima
One™ is convenient and stable to operate on any power
grid in the world.
ABOUT BAG END® LOUDSPEAKERS
Bag End loudspeakers began in 1976 in a small shop by
people dedicated to the pursuit of making high quality loudspeaker systems. Over the decades Bag End® has employed the very best construction techniques and innovative acoustical designs into their products. The ground breaking introductions of the Time-Align® and
ELF™ Technologies into sound reinforcement and studio monitor loudspeakers in the 1980’s was followed by Minima One™ self-powered systems and the highly unique E-Trap™, electronic bass trap. Over the decades,
Bag End® has been a leader in providing uniquely good sounding products and extraordinary service to our customers world wide.
DIMENSIONS
BAG END Loudspeakers . 1202 Armstrong Street . Algonquin, Illinois, 60102 USA . Voice 847 658 8888 . Fax 847 658 5008 . www.bagend.com . V.052215
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