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Design-Sm15 1

This document provides specifications for the SM15/1 stage monitor cabinet from Beyma, including: - It is a 15" coaxial stage monitor with a 350W AES/700W program power handling and a frequency response of 43Hz-20kHz. - The monitor features a 15" bass driver and 2" exit compression driver in an acoustic cabinet design. - Detailed technical specifications are provided for the drivers, crossover network, and cabinet dimensions.

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Ciro De Souza
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© © All Rights Reserved
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194 views4 pages

Design-Sm15 1

This document provides specifications for the SM15/1 stage monitor cabinet from Beyma, including: - It is a 15" coaxial stage monitor with a 350W AES/700W program power handling and a frequency response of 43Hz-20kHz. - The monitor features a 15" bass driver and 2" exit compression driver in an acoustic cabinet design. - Detailed technical specifications are provided for the drivers, crossover network, and cabinet dimensions.

Uploaded by

Ciro De Souza
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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CABINETS

SM15/1

Technical Specifications

Acoustic cabinet: SM15

Description: Stage monitor. 15” coaxial

Power AES: 350 W.

Power Program: 700 W.

Sensitivity 2,83v @ 1m: 99 dB.

Max. SPL continuous: 124 dB.

Max. SPL peak: 130 dB.

Frequency response: 43 - 20.000Hz.

Coverage (H x V): 80º conical

Loudspeaker: 15XA38ND

Crossover: FC-15/1

Rear

Base Front

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CABINETS
SM15/1 CAD

Front Lateral

Lateral

Rear

Base Front

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CABINETS
SM15/1 Drivers

15XA38Nd
KEY FEATURES
• 15” bass loudspeaker and 2” exit compression driver combination
• Excelent power handling: 350 W AES (LF unit) - 90 W AES (HF unit)
• Extended and linear frequency response (25-20000 Hz)
• High sensitivity: 99 dB (LF unit) - 105 dB (HF unit)
• Low weight (common neodymium magnet system for both units)
• Bass loudspeaker designed for compact bass reflex cabinets

TECHNICAL SPECIFICATIONS DIMENSION DRAWINGS


LF Unit
• Nominal diameter 380 mm. 15 in.
• Rated impedance 8 ohms
• Minimum impedance 7.6 ohms
• Power capacity* 350 w AES
• Program power 700 w
• Sensitivity 99 dB 2.83v @ 1m @ 2π
• Frequency range 25 - 3500 Hz
• Voice coil diameter 100 mm. 4 in.
• Magnetic assembly weight 4.2 kg. 9.24 lb.
• BL factor 18.2 N / A
• Voice coil length 16 mm
• Air gap height 9 mm
• X damage (peak to peak) 28 mm

HF Unit
• Throat diameter 50.8 mm. 2 in
• Rated impedance 16 ohms
• Power capacity* 90 w AES above 1 kHz
• Program power 180 w above 1 kHz
• Sensitivity** 105 dB 1w @ 1m
• Frequency range 500- 20000 Hz
• Voice coil diameter 72.2 mm. 2.87 in.

Notes:
*The power capacity is determined according to AES2-1984 (r2003) standard.
Program power is defined as the transducer's ability to handle normal music program material.

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CABINETS
SM15/1 Presets

SM15/1 Crossover

FC15/1 Passive Crossover Network

2,2 microF 6,8 ohms 4,7 microF

IN OUT
HF 0,63 mH HF

2,7 mH

IN OUT
15 microF
LF LF

acustica beyma s.l. Poligono industrial Moncada II. C/Pont Sec, 1C P.O. Box 28 46113 Moncada (Valencia) – SPAIN
Tel. (34) 961 301 507 Fax. (34) 961 301 507 www.beyma.com
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