AUDAC CENA3 SpringFit 2,5 Inch Ceiling Speaker Owner’s Manual

: June 13, 2024
: AUDAC

Table of Contents

AUDAC CENA3 SpringFit 2,5 Inch Ceiling Speaker
Product Information
Product Usage Instructions
Highlights

AUDAC CENA3 SpringFit 2,5 Inch Ceiling Speaker

Product Information

Product Name: CENA3 SpringFitTM 2,5 Ceiling Speaker
Driver: 2.5 broadband driver
Power Handling: Continuous power handling of 10 Watt (RMS), maximum power handling of 20 Watt
Transformer: Multi-tapping 100V line transformer with tappings for 6W and 3W
Impedance: Line Transformer Tappings @ 100V

Product Usage Instructions

Mounting: The speaker should fit in a mounting hole with a cutout diameter of 80 mm and a build-in depth of 65 mm.
Connection: Connect the speaker to the appropriate audio system using the provided connectors.
Power Handling: Ensure that the continuous power does not exceed 10 Watt (RMS) and the maximum power does not exceed 20 Watt to avoid damaging the speaker.
Impedance Setting: Set the line transformer tappings to either 6W or 3W depending on the desired audio output level.
Frequency Response: The speaker is designed to reproduce frequencies within the specified range. Adjust the audio system settings accordingly to achieve the desired sound output.
Operating Temperature: The speaker can operate within a specified temperature range. Avoid exposing it to extreme temperatures outside this range.

Please refer to the user manual for more detailed information and troubleshooting steps.

Highlights

Eye catching complete family
Fastest possible installation time with unique Springfit™ innovation
High intelligibility and sound accuracy
Snapconnect™ enabling a fast and reliable connection

Product information

The unbeatable one. The CENA series are full-range ceiling speakers, designed to offer an unmatched solution for large scale public address projects. The SpringFit™ fixation offers the fastest possible installation time of any speaker available on the market, while the borderless grill design is absolutely unseen for any ceiling speaker in this segment. With the selection of high-quality cone materials, exceptional intelligibility and background music performance are guaranteed. The CENA Series are equipped with SnapConnect™, a faster, more reliable and safer choice for fixed installations, accepting solid and stranded wires with sections up to 4.0 mm².

The CENA3 features a 2,5” broadband driver with a continuous power handling of 10 Watt (RMS) and maximum power handling of 20 Watt. It is fitted with a multi-tapping 100V line transformer with tappings for 6W and 3W.

Applications

Corporate
Retail
Bars & Restaurants

Impedance

Voltage

System specifications

Peak power handling 40 W
Program power handling 20 W
RMS/AES power handling 10 W
Sound Pressure (Max. W/1m) @ 100 V 97 dB
Sensitivity (1W/1m) 87 dB
Speaker type Broadband
Connection SnapConnect™
Impedance 8 Ω
Frequency Response (± 3 dB) 120 Hz – 20 kHz
Range (-10 dB) 95 Hz – 20 kHz
Line Transformer Tappings 1 6 W / 1667 Ω 2 3 W / 3333 Ω
Drivers 2,5” Full Range
Dispersion Conical 160°

Product Features

Construction ABS
Front finish borderless finely perforated steel grill
Mounting SpringFit™ mounting system
Colours White (RAL9003) (CENA306/W)
Black (RAL9005) (CENA306/B)
Cut-out measurement 80 mm (Ø)
Dimensions 95 x 72 mm (Ø x D)
Weight 0.36 kg
Operating temperature -15 °C ~ 55 °C

Variants:

CENA306/W – White version – 100V
CENA306/B – Black version – 100V

Shipping & Ordering:

Packaging Cardboard box

Architects’ and Engineers’ Specifications

This ceiling mount loudspeaker shall be a full-range type equipped with a 2.5” driver and fitted with a line transformer allowing it to be used on 100 Volt distributed line systems. It shall have an RMS power handling of 10 Watt with a maximum power handling of 20 Watt and the frequency response (±3 dB) shall range from 120 Hz to 20 kHz. The sensitivity shall be 87 dB when measuring with an input signal of 1 Watt at a distance of 1 meter, while the maximum continuous sound pressure level shall be 97 dB. The nominal dispersion shall be a 155° conical coverage pattern at -6dB (average 100 Hz – 10 kHz).

The loudspeaker shall be fitted with a multitapping line transformer with tappings for 6 Watt and 3 Watt. Fast and safe connection of the system shall be possible using SnapConnect™. The speaker’s frame shall be constructed in high quality ABS material and the front shall be finished through a borderless and finely perforated steel grill. It shall come available in both white (RAL9003) and black (RAL9005) colours and custom painting shall make it blend- in with any environment. Mounting of the speaker into the ceiling shall be possible using a SpringFit™ installation system.

The speaker shall have a diameter of 95 mm, a depth of 68 mm and the weight shall not exceed 0.4 kg. The speaker shall fit in a mounting hole with a cutout diameter of 80 mm and a build-in depth of 65 mm.

Acoustical data graphs

Polars

Sensitivity

Beamwidth (-3dB):

Directivity index:

Technical drawings

AUDAC – CENA3 – 17/08/2023 13:32 UTC
We reserve the right to change specifications without notice, this is part of our policy to continually improve our products.