Electro-Voice SB2A manual Key Features, Frequency Response

Key Features:

•Very Compact and Lightweight - Only 35.3 lbs/16.0 kg

•Integral Handle

•Two Digital Power Amplifiers

•350W Dedicated LF, 350W Switchable

•Neutrik Speakon High Current Output Connector

•Cast Frame EVS12SB 12-inch High-Excursion Subwoofer Driver

•Integral Electronic Crossover/Processor - No Additional Amplifier or Processor Needed

Frequency Response:

110					316
100					100
90					Impedance (Ohms)
Sensitivity(dB)
80					10
				Frequency Response, Half
70				Space, -10 dBu Input	3.16
20	50	100	1000	10000	20000

Frequency (Hz)

Freq. Response1 (-3 dB):	55 Hz - 165 Hz
Freq. Range1 (-10 dB):	43 Hz - 275 Hz
Hipass Amplifier Range:	66 Hz - 16 kHz
Coverage:	Essentially Omnidirectional
Subwoofer Amplifier Power:	350W RMS
Switchable Amplifier Power:	350W RMSLF
Transducer:	EVS12SB, 12 in (305mm) Driver
Connectors:	XLR and 1/4” Phone Combination XLR
Line Inputs:
Balanced Line Output:
Switchable Amplifier Output:	Neutrik NL4
Power Requirement:	110-130 VAC, 50-60 Hz, or 220-240
	VAC, 50-60 Hz,
	600 Watts
Enclosure Material:	Copolymer
Grille:	Powder Coated Steel
Dimensions (H x W x D):	586mm x 429mm x 312mm
	(23.1” x 16.9” x 12.3”)
Net Weight:	16.0 kg (35.3 lbs)
Shipping Weight:	17.9 kg (39.5 lbs)

Bosch Communications Systems

Telex Communications, Inc.

12000 Portland Ave South,

Burnsville, MN 55337, USA

USA–Ph: 1-800-392-3497

Fax: 1-800-955-6831

©2008 Telex Communications, Inc.

PA#20691