C562 CM - Microphone AKG - Free user manual and instructions

Product Type	Boundary condenser microphone
Polar Pattern	Omnidirectional (hemispherical when installed in boundary)
Frequency Response	20 Hz to 20 kHz (installed in very large boundary)
Sensitivity at 1000 Hz	20 mV/Pa (-33 dBV) re 1 V/Pa (measured on 1.5 x 1.5 m boundary)
Maximum Sound Pressure Level (1% THD)	130 dB SPL
Equivalent Noise Level (A-weighted)	16 dB(A)
Signal-to-Noise Ratio (re 1 Pa, A-weighted)	78 dB
Electrical Impedance	≤600 ohms
Recommended Load Impedance	≥2000 ohms
Power Supply	9 to 52 V phantom power (IEC 61938)
Current Consumption	Approx. 2 mA
Connector	Phantom power adapter with integrated male 3-pin XLR
Cable Length	20 in. (50 cm) fixed cable with TS mini jack plug; plus adapter cable with female TS mini jack plug
Dimensions (Diameter x Height)	0.8 dia. x 0.12 (1.1) in. (20 dia. x 3 (28) mm)
Net Weight (without cable)	Approx. 1.1 oz. (30 g)
Mounting Method	Flush mount in boundary (desk, table, wall, ceiling) with knurled nut
Included Accessories	Microphone with mounting hardware (knurled nut), fixed cable with mini jack plug, phantom power adapter with XLR connector and cable with female mini jack plug
Optional Accessories	Refer to AKG catalog or www.akg.com
Compliance	ROHS compliant; Declaration of Conformity available at www.akg.com

Frequently Asked Questions - C562 CM AKG

What type of microphone is the AKG C562 CM?

The AKG C562 CM is a boundary condenser microphone designed to be installed flush in a reflective surface for optimal sound pickup.

Does the C562 CM require phantom power?

Yes, it requires a phantom power source providing 9 to 52 V per IEC 61938. It consumes approximately 2 mA.

What is the polar pattern of the C562 CM?

When installed in a boundary, the polar pattern is omnidirectional (hemispherical), providing 6 dB higher sensitivity than a conventional omnidirectional microphone.

How do I install the C562 CM in a table or wall?

Drill a 12.5 mm (1/2 in.) hole in the boundary, thread the cable through, push the microphone in, and secure it with the knurled nut from the rear. Ensure the surface is reflective and even.

What is the frequency response of the C562 CM?

The frequency response is 20 Hz to 20 kHz when installed in a very large boundary, providing excellent audio quality.

Can I use the C562 CM for conference rooms?

Yes, it is ideal for conference rooms. Install it in a conference table or a reflective ceiling panel to pick up speech clearly with a wide pickup angle.

How do I clean and maintain the C562 CM?

Use a soft, dry cloth to clean the exterior. Avoid contact with liquids. When scrapping, separate components and dispose according to local waste rules.

What is the maximum SPL the C562 CM can handle?

The maximum sound pressure level for 1% THD is 130 dB SPL, providing high headroom for loud sources.

What connectors does the C562 CM use?

The microphone has a fixed cable with a TS mini jack plug. The included phantom power adapter provides a low-impedance, balanced output via a 3-pin XLR connector.

Is the C562 CM suitable for stage or lectern use?

Yes, it is excellent for theater stages and lecterns. Install it directly in the stage floor or lectern surface for invisible, high-quality sound pickup with wide coverage.

USER MANUAL C562 CM AKG

USER INSTRUCTIONS....p. 10 Please read the manual before using the equipment!

Close-up of a metallic industrial sensor or probe component with a black cable and four circular ports (no visible text or symbols)

Seite

Illustration of a person standing on a platform with a large screen and directional arrows, no text or symbols present.

Line drawing of a person standing at a podium with a downward arrow, no text or symbols present

Top-down view of a meeting table with chairs and an oval table, no text or symbols present

Simple line drawing of a seesaw with an arrow indicating downward motion (no text or symbols)

Simple line drawing of a beam with a downward load, no text or symbols present

Siehe Abb. 7.

1 Safety and Environment....11
Safety 11
Environment 11
2 Description 12
Introduction 12
Packing List....12
Optional Accessories 12
Brief Description 12
3 Powering 13
4 Installation....14
5 Use....15
6 Specifications....17

- Please make sure that the piece of equipment your microphone will be connected to fulfills the safety regulations in force in your country and is fitted with a ground lead.

Safety

1. When scrapping the equipment, separate the case, circuit boards, and cables, and dispose of all components in accordance with local waste disposal rules.
2. The packaging of the equipment is recyclable. To dispose of the packaging, make sure to use a collection/recycling system provided for that purpose and observe local legislation relating to waste disposal and recycling.

Environment

2 Description

Introduction

Thank you for purchasing an AKG product. This Manual contains important instructions for setting up and operating your equipment. Please take a few minutes to read the instructions below carefully before operating the equipment. Please keep the Manual for future reference.

Packing List

• C 562 CM microphone with mounting hardware (knurled nut) and fixed 20-in. (50-cm) cable with mini jack plug
• Phantom power adapter with XLR connector and 20-in. (50-cm) cable with female mini jack plug

Optional Accessories

- For optional accessories, refer to the current AKG catalog or folder, or visit www.akg.com. Your dealer will be glad to help.

Brief Description

The C 562 CM is a boundary microphone designed to be installed in a sound reflecting surface such that the diaphragm will be flush with the surface and face the sound source. This prevents comb filter effects or other interference that may arise when a microphone is placed close to a reflecting surface.

You can install the C 562 CM in a desk top, table top, wall, or ceiling. (In order for the microphone to function properly, the microphone body should not make contact with any grounded metal parts.)

The polar pattern of the microphone is approximately hemispherical. When installed in a reflective surface, the C 562 CM's sensitivity is 6 dB higher than that of a convention al omnidirectional microphone. Using an omnidirectional pressure transducer, the C 562 CM is much less susceptible to mechanical and wind noise than a cardioid.

Fig. 1: C 562 CM and phantom power adapter.

Refer to fig. 1.

The C 562 CM comprises the flush mount microphone (a) with a 20-in. (50-cm) fixed cable terminated in a TS mini jack plug (b) and a separate phantom power adapter (c) with 20-in. (50-cm) fixed cable and female TS mini jack plug (d). The phantom power adapter features a low-impedance, electronically balanced output and can be connected to balanced or unbalanced inputs.

The C 562 CM provides low self-noise yet high headroom. The microphone requires a phantom power source providing 9 to 52 V as per IEC 61938.

- Do not connect the microphone to any power supply other than a phantom power source (input with phantom power or external IEC standard phantom power supply) with a floating connector, using a balanced cable with studio grade connectors to IEC 268-12 only. This is the only way to ensure safe and reliable operation.

You can install the microphone in a panel with a maximum thickness of 6/8" (19 mm).

Fig. 2: Installing the micro-phone in a boundary.

Refer to fig. 2. 1. Drill a hole 12'' (12.5 mm) in diameter in the boundary (a).
2. Thread the cable (b) though the hole from the front and push the microphone (c) all the way in.
3. Press the microphone (c) against the boundary (a).
4. Slip the knurled nut (d) over the jack plug and cable and onto the microphone shaft (e).
5. Tighten the knurled nut (d) to the point that the microphone (c) is firmly held in place.

The C 562 CM is small, easy to install, inconspicuous, and provides outstanding recording quality. It is therefore an excellent choice for close-miking people shying away from microphones and applications where no microphone must be visible for visual or esthetic reasons.

Illustration of a person standing on a platform with a large screen and directional arrows, no text or symbols present.

- Install the microphone in a reflective wall (covered with no wallpaper of sound absorbing material) near the sound source. The wall should be as even and reflective as possible.

Illustration of a man standing at a podium with a raised fist, pointing upward (no text or symbols present)

- Install the microphone directly in the lectern or pulpit. Due to the wide pickup angle of the microphone, the talker is free to move without causing wide variations in signal level. Also, the microphone will be practically invisible.

Example 1: Theater stage miking

Fig. 3: Installation in stage decoration parts.

Refer to fig. 3.

Example 2: Lectern or pulpit

Fig. 4: Installation in a lectern or pulpit.

Refer to fig. 4.

Example 3: Conference room

Top-down view of a meeting table with chairs and an oval table, no text or symbols present

Fig. 5: Installation in a conference table and ceiling.

Refer to fig. 5.

- In a conference room, you can install either a single microphone in a conference table or one or more microphones in a reflective ceiling panel.

More hints

Fig. 6: Minimizing sound pickup from unwanted sources.

Refer to fig. 6.

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- The hemispherical polar pattern may cause unwanted sounds from unexpected directions to be picked up. Unless the boundary is too large or permanently installed, simply turn the panel with the microphone away from the unwanted source. Alternatively, you can place suitably sized (4x4 ft. / 1x1 m) plexiglass panels or thick-pile carpet between the microphone and the unwanted sound source(s).

Fig. 7: Reducing mechanical noise.

Refer to fig. 7.

Simple line drawing of a beam with a downward load, no text or symbols present

- You can reduce mechanical noise to a minimum by placing a layer of sound absorbing material (e.g., soft foam) beneath the reflective panel.

Type: condenser microphone (self-polarized)

Polar pattern: omnidirectional (hemispherical)

Frequency response: 20 Hz to 20 kHz (installed in very large boundary)

Sensitivity at 1000 Hz: 20 mV/Pa (-33 dBV) re 1 V/Pa (measured on 1.5 x 1.5 m boundary)

Max. sound pressure level for 1% THD: 130 dB SPL

Equivalent noise level to IEC 60268-4 (A-weighted): 16 dB(A)

S/N ratio re 1 Pa (A-weighted): 78 dB

Electrical impedance: ≤ 600 ohms

Recommended load impedance: ≥ 2000 ohms

Powering: 9 to 52 V phantom power to IEC 61938

Current consumption: approx. 2 mA

Connector: phantom power adapter with integrated male 3-pin XLR connector

Size: 0.8 dia. x 0.12 (1.1) in. (20 dia. x 3 (28) mm)

Net weight: approx. 1.1 oz. (30 g) (without cable)

This product conforms to the standards listed in the related Declaration of Conformity. To order a free copy of the Declaration of Conformity for this product, visit http://www.akg.com or contact [e-mail].

Frequency Response

Polar Diagram

Dimensioned Drawing

Page

Illustration of a person standing near a structure with directional arrows indicating motion (no text or symbols)

Line drawing of a man standing at a podium with a downward arrow, raising one hand (no text or symbols)

Simple line drawing of a meeting table with chairs and an oval table, no text or symbols present

Simple line drawing of a seesaw with an arrow indicating downward motion (no text or symbols)

Simple line drawing of a beam with a downward load, no text or symbols present

Illustration of a person standing near a structure with directional arrows indicating motion (no text or symbols)

Line drawing of a person standing at a podium with a downward arrow, no text or symbols present

Interior view of a meeting room with a round table and chairs, no visible text or symbols

Simple line drawing of a seesaw with an arrow indicating downward motion (no text or symbols)

Simple line drawing of a beam with a downward load, no text or symbols present

Vedi fig. 7.

Illustration of a person standing near a structure with directional arrows indicating motion (no text or symbols)

Line drawing of a man standing at a podium with a downward arrow, raising one hand (no text or symbols)

Top-down view of a meeting table with chairs and an oval table, no text or symbols present

Simple line drawing of a seesaw with an arrow indicating downward motion (no text or symbols)

Fig. 6: Eliminar sonidos molestos

Véase fig. 6.

Simple line drawing of a beam with a downward load, no text or symbols present

Véase fig. 7.

Croquis

Página

Illustration of a person observing from behind a building with a large wall and directional arrows (no text or symbols)

Line drawing of a person standing at a podium with a raised hand, pointing upward (no text or symbols present)

Top-down view of a meeting table with chairs and an oval table, no text or symbols present

Simple line drawing of a seesaw with an arrow indicating downward motion (no text or symbols)

Simple line drawing of a beam with a downward load, no text or symbols present

Veja fig. 7.

For other products and distributors worldwide visit www.akg.com

ROHS OK

H A Harman International Company

Technische Änderungen vorbehalten. Specifications subject to change without notice. Ces caractéristiques sont susceptibles de modifications. Ci riserviamo il diritto di effettuare modifiche tecniche. Nos reservamos el derecho de introducir modificaciones técnicas. Especificações sujeitas a mudanças sem aviso prévio.

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