Shure 104C Internal Connections, Typical Operating Circuit, Specifications, Overall Dimensions

INTERNAL CONNECTIONS

FIGURE 2

TYPICAL OPERATING CIRCUIT

FIGURE 3

SPECIFICATIONS

Type

Carbon

Frequency Response

300 to 4,000 Hz (see Figure 4)

TYPICAL FREQUENCY RESPONSE

FIGURE 4

Recommended Load Impedance

50 to 100 ohms

Actual Impedance

30 ohms (with 50 mA current)

Output Sensitivity

5 dB below 1V for 100 microbar signal (voltage measured across 100-ohm load)

Recommended Operating Current

50 mA (20 mA minimum, 120 mA maximum)

Switch

Double-pole, single-throw, leaf-type to control micro- phone and relay circuits

Cable

Non-detachable, 1.8m (6 ft), four-conductor, coiled cable

Case

Gray high-impact ARMO-DUR

Mounting Bracket

Supplied (see Figure 1)

Dimensions

See Figure 5

OVERALL DIMENSIONS

FIGURE 5

Net Weight

510 grams (1 Ib, 2 oz)

Shipping Weight

624 grams (1 Ib, 6 oz)

FURNISHED ACCESSORY

Mounting Bracket (3 in kit) . . . . . . . . . . . . . . . . . RK6MB

REPLACEMENT PARTS

Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R1OA

Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C15C

Case Back and Mounting Button Assembly . . 90B601

Case Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65F140A

On-Off Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RK7S

SHURE Incorporated http://www.shure.com United States, Canada, Latin America, Caribbean: 5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A.

Phone: 847-600-2000 U.S. Fax: 847-600-1212 Intl Fax: 847-600-6446 Europe, Middle East, Africa:

Shure Europe GmbH, Phone: 49-7131-72140 Fax: 49-7131-721414 Asia, Pacific:

Shure Asia Limited, Phone: 852-2893-4290 Fax: 852-2893-4055