AKG Acoustics C680BL Architects and Engineers Specifications, Graphical Data, Limited Warranty

Architects and Engineers Specifications

The boundary layer microphone shall have a cardioid pattern and shall fit within a rectangular envelope given by:

3.8x 2.6 x 0.8 in. (97 x 67 x 20 mm). The sensitivity of the microphone shall be no lower than 30 mV/Pa, and total harmonic distortion (THD) at an operating level of 115 dB shall be no greater than 1%. The equivalent noise level of the microphone shall be no

greater than 27 dB-A. The microphone’s frequency response shall be flat from 200 Hz to 20 kHz, with a broad 5 dB peak in the 3 to 4 kHz range. Response below 200 Hz shall roll-off at a rate of 12 dB per octave. The microphone shall operate on phantom power over the range from 9 to 52 volts dc. The microphone shall be the AKG Acoustics Model C 680 BL.

Graphical Data

2.6 in. (66 mm)	specifications are subject to change without notice.
	its products, therefore,
3.8 in.	modifying
(97 mm)
	improving and
	2.6 in. (66 mm)
	AKG isconstantly

Limited Warranty

Valid only in the United States. AKG Acoustics warrants AKG products against defects in material or workmanship for a period of two years from the date of original purchase for use, and agrees to repair or, at our option, replace any defective unit without charge for either parts or labor. Important: This warranty does not cover damage resulting from accident, misuse or abuse, lack of reasonable care, the affixing of any attachment not provided with the product, loss of parts or connecting the product to any but the specified receptacles. This warranty is void unless service or repairs are performed by an authorized service center. No responsibility is assumed for any special, incidental

or consequential damages. However, the limitation of any right or remedy shall not be effective where such is prohibited or restricted by law. Simply take or ship your AKG product prepaid to our service department. Be sure to include your sales slip as proof of purchase date. (We will not repair transit damage under the no-charge terms of this warranty.) Note: No other warranty, written or oral is authorized by AKG Acoustics, Inc. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages or limitation on how long an implied warranty lasts, so the above exclusions and limitation may not apply to you.

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AKG Acoustics GmbH

Lemböckgasse 21–25, P.O.B. 158, A-1230 Vienna/AUSTRIA

Tel: (43 1) 86 654-0*, Fax: (43 1) 86 654-516

Internet: http://www.akg.com

AKG Acoustics; A Division of Harman Pro Germany Bodenseestraße 228, D-81243 München/GERMANY Tel: (089) 87 16-0, Fax: (089) 87 16-200

Arbiter Pro Audio

Wilberforce Road, London NW9 6AX/ENGLAND Tel: (0181) 202 1199, Fax: (0181) 202 7076

AKG ACOUSTICS, U.S.

914 Airpark Center Drive

Nashville, TN 37217, U.S.A.

Tel: (615) 620-3800, Fax: (615) 620-3875

Studer Japan Ltd.

2-43-7, Uehara, Shibuya-ku, Tokyo 151-0064/JAPAN Tel: (813) 3465-2211, Fax: (813) 3465-2214

Erikson Pro Audio

620 McCaffrey, St-Laurent, Quebec, H4T 1N1, CANADA Tel: (514) 738-3000, Fax: (514) 737-5069

Internet: www.jam-ind.com/eriksonpro

Specifications subject to change without notice.

DS-C 680 BL