The re-entrant flare horn is high impact, fire retardant thermoplastic and is field replaceable – the driver employs a standard 1 3/8" -18 male thread coupling. All models have triple cable entries and duplicated terminals..
The large termination chamber and cover feature a threaded flameproof joint simplifying both installation and routine maintenance.
| Datasheet | Datasheet.pdf |
| Installation Manual | D252-01-201-IS_Issue_1__D2xL_.pdf |
| IECEx certificate | IECEx_ULD_14.0004X_007_D2x.pdf |
| ATEX certificate | DEMKO_14_ATEX_4786493904X_Rev7_D2x.pdf |
| UL certificate of compliance | UL_CoC_-_20140624-E230764_Vol.1_Sec.2_D2xS_C1_L.pdf |
| CSFM Listing | CSFM_Listing_2279-0503_D2xS_2025.pdf |
| UKCA Certificate | UL21UKEX2131X_Rev._1_D2x.pdf |
| CCOE PESO | COOE_P598741_D2xL1_L2.pdf |
| ECAS Ex Approval | 24-07-117232_E24-07-120613_NB0007_D2x.pdf |
| Declaration of Conformity | DC-061_Issue_K_D2x.pdf |
| Declaration of Conformity UKCA | DC-102_Issue_B_D2x_UKCA.pdf |
| 2D drawing (PDF) | D190-05-001_Issue_C.pdf |
| 2D drawing (DWG) | D190-05-001_Issue_C.dwg |
| 3D drawing (STEP) | D190-05-001-3D_Issue_1.STEP |
| SPL Polar Plot | D252-08-115_Issue_B__D2xL1F_15W_.pdf |
| EASE files | D2xL1F_gll_EASE.zip |
| Wiring Schematic | D252-06-201_Issue_1.pdf |
| Nameplate Drawing | D252-09-201_Issue_1.pdf |
| Nameplate Drawing | D252-09-211_Issue_1.pdf |
| Equipment Tag Drawing | D254-00-101_Issue_1.pdf |
| Duty Label Drawing | D254-00-001_Issue_1.pdf |
| Sound pressure level: | 101dB +/-3dB @ 1W @ 1m (Pink) 113dB +/-3dB @ 15W @ 1m (Rated) 120dB(A) @ 1 m at 1.3Khz (Max) |
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| Rated power: | 15 Watts RMS | ||
| 25/70v line tappings: | 15W/7.5W/5W/4W/2W 25V: z=41.67/83.34/125/156.25/312.5K Ohm 70V: z=326.67/653.34/980/1.225K/2.45K Ohm |
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| 100v line tappings: | 15W/7.5W/3W/1W z=666.87 Ohms/1.34k Ohms/3.34k Ohms/10k Ohms |
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| Low impedance: | 8 Ohm or 16 Ohm | ||
| Q Factor: | 2.2 @ 500Hz, 2.3 @ 1KHz, 5.4 @ 2KHz, 12.5 @ 4KHz, 10.9 @ 8KHz |
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| Directivity Index: | 3.5 @ 500Hz, 3.6 @ 1KHz, 7.3 @ 2KHz, 11.0 @ 4KHz, 10.4 @ 8KHz |
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| Frequency range: | 400Hz to 8000 Hz | ||
| DC Line monitoring: | 2.2µF Capacitor (Transformer ) 470µF Capacitor (Low impedance) |
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| Ingress protection: | EN60529: IP66/67 UL50E / NEMA250: 4/4X/3R/13 |
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| Enclosure material: | Marine grade LM6 aluminium alloy | ||
| Enclosure colour: | Red or Grey, custom colours available on request | ||
| Enclosure finish: | Chromate & powder coated finish | ||
| Cable entries: | 1 × 1/2"NPT & 2 x M20 Thread adaptors available |
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| Stopping plugs: | Brass, Nickel Plated or Stainless Steel | ||
| Terminals: | 0.5-2.5mm² (20-14 AWG) Duplicated terminals |
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| Grounding stud: | M5 | ||
| Enclosure volume: | <2 litres | ||
| Installation temp: | NEC/CEC: -55° to +80°C [-67° to +176°F] CEC/IECEx/ATEX: -55° to +75°C [-67° to +167°F] |
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| Storage temp: | -55° to +85°C [-67° to +185°F] | ||
| Relative humidity: | 99% | ||
| MTBF V100/V070/V725: | 630.69 years / 5,524,861 hours – MIL 217 | ||
| MTBF R008/R016: | 830.22 years / 7,272,727 hours – MIL 217 | ||
| Weight: | Transformer versions: 4.3kg/9.5Ibs Low impedance version.: 4.0kg/8.7Ibs |
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| Part Code: | Identifier: | Description: |
|---|---|---|
| Product type: | D2xL1 | D2xL1 15W Loudspeaker |
| Horn type: | F | Flare re-entrant horn |
| Type: | V100 V725 R008 R016 |
100V Line Transformer 25/70V Line Transformer 8 Ohm Low impedance 16 Ohm Low impedance |
| Cable entries:[e] | A B C D F G Note: |
2 x M20x1.5mm & 1 × 1/2"NPT 2 × 1/2"NPT – adaptors 2 × 3/4"NPT – adaptors 2 x M25x1.5mm – adaptors 1 × 3/4"NPT – adaptor 1 x M25x1.5mm – adaptor All entries, excluding thread adaptors, supplied with stopping plugs installed. |
| Stopping plug/ adaptor material: [m] |
B N S |
Brass Nickel plated brass Stainless steel |
| Bracket material: [s] | 1 3 5 |
A4 316 Stainless Steel A4 316 St/St with Equip. Tag A4 316 St/St with Equip. Tag and Duty Label |
| Product version: [v] |
A | UL, cUL, ULC, IECEx, ATEX |
| Product option: [o] |
1 T X |
Standard product Tropicalisation Custom configuration – contact E2S |
| Enclosure colour: [x] | R G S |
Red Grey Special colour – contact E2S |
| Accessories: | ||
| SP65-0001-A4 SP65-0003-A4 |
Pole Mount Bracket Kit St/St A4 (316) Sunshade – St/St A4 (316) |
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