> Panasonic ABT-S226/AB A/B ceiling loudspeaker
> Source: https://pap.fi/en/tuote/abt-s226-ab/
> Full site in machine-readable form (in Finnish): https://pap.fi/llms-full.txt
> Pages in English: https://pap.fi/llms.txt

# Panasonic ABT-S226/AB A/B ceiling loudspeaker

Product code ABT-S226/AB

Ceiling loudspeaker for two independent A/B loudspeaker lines. Two loudspeaker drivers, two transformers and two thermal fuses. EN 54-24.

-   Approved to EN 54-24, CPR 1438-CPR-0899
-   Two independent A/B lines in one loudspeaker
-   Power taps 2 × 6 / 3 / 1.5 / 0.75 W (100 V)
-   A line fault does not take out the coverage of the whole announcement zone

## Product description

ABT-S226/AB is a ceiling loudspeaker for spaces where a single loudspeaker must be connected to two independent A/B loudspeaker lines. The loudspeaker has two drivers, two transformers, two thermal fuses and two ceramic connections. If one loudspeaker line fails, the coverage of the announcement zone is not lost completely.

The power for each line is selected with the transformer tap: 6, 3, 1.5 or 0.75 W on a 100 V line. The loudspeaker is fixed with spring clips. Its visible part is white (RAL 9003). A version fitted with a capacitor, ABT-S226C/AB, is available for DC line monitoring.

## Technical data

- **Product code:** ABT-S226/AB
- **Manufacturer:** Panasonic
- **Product group:** Voice alarm systems › Loudspeakers
- **Rated power:** 2 × 6 W
- **Power taps (100 V):** 2 × 6 / 3 / 1.5 / 0.75 W
- **Power taps (70 V):** 2 × 3 / 1.5 / 0.75 / 0.37 W
- **Transformer impedance (100 V):** 2 × 1,667 / 3,333 / 6,666 / 13,333 Ω
- **Driver impedance:** 8 Ω
- **Frequency range:** 150–20,000 Hz
- **Sensitivity (1 W, 4 m):** 75 dB
- **Sound pressure level (1 W, 1 m):** 89 dB
- **Sound pressure level (rated power, 1 m):** 99 dB
- **Dispersion angle:** Horizontal 180° / 180° / 150° / 110°, vertical 180° / 160° / 80° / 40° (500 Hz / 1 kHz / 2 kHz / 4 kHz)
- **EN 54 approval:** EN 54-24
- **CPR:** 1438-CPR-0899
- **Environmental class:** Type A, IP21C (EN 54-24)
- **IP rating:** IP32
- **Operating temperature:** −10…+55 °C
- **Humidity:** Below 95%
- **Dimensions:** Ø 220 × 115 mm
- **Weight:** 1.8 kg
- **Colour:** White (RAL 9003), other RAL colours to order
- **Material:** Steel
- **Mounting:** Spring clip mounting
- **Standards:** BS 5839-8 (thermal protection)
- **DC line monitoring:** Capacitor version ABT-S226C/AB

## Documents

Original manufacturer documents (PDF).

### Technical datasheets

-   [Datasheet: ABT-S226/AB A/B ceiling loudspeaker](https://pap.fi/liitteet/pap/ABT-S226AB_datalehti.pdf) PDF · Finnish · 565 kB
-   [Datasheet: ABT-S226/AB (Ambient System)](https://pap.fi/liitteet/valmistajat/ambient-system__20251118_ABT-S226_AB_ds_en.pdf) PDF · English · 1.5 MB
-   [Product catalogue (series): PAVA voice alarm system](https://pap.fi/liitteet/valmistajat/panasonic-fire-security__en_cat_pava_mew03121_rev_.pdf) PDF · English · 3.9 MB

### Installation guides

-   [Installation guide: ABT-S226/AB](https://pap.fi/liitteet/valmistajat/ambient-system__20230509_ABT-S226AB_um.pdf) PDF · multilingual · 1.1 MB

### Certificates and declarations

-   [CPR certificate: 1438-CPR-0899](https://pap.fi/liitteet/valmistajat/ambient-system__20230403_ABT-S226AB_1438-CPR-0899.pdf) PDF · multilingual · 1.5 MB
-   [Declaration of performance (DoP): ABT-S226/AB](https://pap.fi/liitteet/valmistajat/ambient-system__20230414_ABT-S226AB_DWU_DoP.pdf) PDF · multilingual · 1.0 MB
-   [EU declaration of conformity (series): Ambient System fire alarm loudspeakers FLS-DCE-20251112](https://pap.fi/liitteet/valmistajat/ambient-system__20251112_FLS-DCE-20251112_EN_Fire_Alarm_Loudspeakers.pdf) PDF · English · 690 kB