Akg Acoustics C 4500B Bc Users Manual Data Sheets/tiffs

C 4500B-BC specs

C 4500B-BC to the manual 17971cdb-0279-3d54-89f3-28c130e94477

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C 4500 B-BC
Condenser Broadcast/Voice-Over Microphone
Description
AKG’s new C 4500 B-BC is designed for all broadcast and
voice-over applications and is ideal for the new age of digital
broadcasting. It has a 1-in. (25-mm) diaphragm mounted
internally so that the axis of maximum sensitivity is along the
microphone’s physical axis, ensuring that the microphone
does not impede the viewing range of the announcer. The
response of the C 4500 B-BC has been tailored so that at
normal operating distances the microphone will have
absolutely neutral low frequency response, and at high
frequencies the response is smooth and extended. An
exemplary dynamic range of 137 dB will allow it to cope with
virtually all announcing and postproduction speech activities.
The C 4500 B-BC is complete with its own suspended
shock mount and pop/wind windscreen for further isolation
from the environment. Extremely high internal electrostatic
and magnetic field isolation ensures that the microphone can
be operated in proximity to virtually any kind of electronic
equipment, new or old.

Specifications
Polar pattern:

cardioid

Frequency range:

20 to 20,000 Hz

Sensitivity at 1000 Hz:

25 mV/Pa (-34 dBV)

Maximum SPL for 0.5% THD: 145/165 dB SPL*
Equivalent noise level: 8 dB-A
Pre-attenuation pad:

-20 dB, switchable

Bass-cut filter:

6 dB/octave below 120 Hz

Output impedance:

<200 ohms

Recommended load impedance: >1000 ohms
Power requirement:

9 to 52 volts phantom power
(DIN 45 596/IEC 268-15)

Current consumption: <2 mA
Size:

2.2 in. diameter x 7.2 in. length
(58 mm x 183 mm)

Net weight:

16 oz. (450 g)

*Values for 48 V phantom power; reduce by 6 dB for 24 V or 18
dB for 12 V phantom power
Standard set includes:
C 4500 B-BC microphone, H100 spider-type shock mount
W 4000 foam windscreen
Optional accessories: B 18 E battery power supply

Features
• Frequency response, tailored for
reduced proximity effect for close
speaking voice
• Operates on phantom power
(9 to 52 volts)
• Large diaphragm with speech
entry along the microphone’s
physical axis
• Extremely low self-noise floor
of 8 dB-A
• High immunity to overload
(145 dB unpadded)
• High immunity to electrostatic and
magnetic field interference

Architects and Engineers Specifications
lower than 145 dB SPL under any recommended condition of
powering. The self-noise floor of the microphone shall be no
greater than 8 dB-A. The microphone shall include an integral
pre-attenuation pad of 20 dB and a switchable bass roll-off of
6 dB/octave commencing below 120 Hz. The microphone shall
be the AKG Acoustics Model C 4500 B-BC.

Graphical Data
2.2”
(58 mm)

7.2”
(183 mm)

cardioid

AKG is constantly improving and modifying its products, therefore, specifications are subject to change without notice.

The microphone shall be a gradient condenser model with a
cardioid polar pattern along its cylindrical axis. The microphone
shall be no larger in diameter than 2.2 in. (58 mm) and the
microphone’s length shall be no greater than 7.2 in. (183 mm). The
microphone’s unpadded sensitivity at 1000 Hz shall be no less
than 25 mV/Pa (-32 dBV), and the 0.5% THD point shall be no

.875”
(23 mm)

Limited Warranty
Valid only in the United States. AKG Acoustics warrants AKG products against defects in material
or workmanship for a period of three 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.

Microphones · Headphones · Wireless Microphones · Wireless Headphones · Headsets · Electroacoustical Components
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
Specifications subject to change without notice.

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

DS-C 4500-B-BC



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