Lowell ES-52T - 5.25-Inch Coaxial In-Ceiling Loudspeaker
Availability:
Special Order ItemThis item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.
Description
Priced individually, but sold in pairs.
Model ES-52T produces excellent intelligibility for speech and full-frequency response for music making it ideal for retail, commercial, industrial, institutional, and residential applications. This self-contained in-ceiling or in-wall speaker system with 5-1/4" coaxial driver has a high-frequency Mylar tweeter with acoustic lens to provide the kind of crisp, high-frequency response expected from high quality coaxial speakers. The ported enclosure is tuned for extended low-frequency response, while the speaker's wide dispersion can actually reduce the number of speakers required to produce even coverage in distributed speaker systems.
Features:
- Driver: 5-1/4" coaxial driver
- Transformer: 16W transformer with tap selector switch mounted behind grille. Tap selections for 25V, 70V or 100V speaker systems, and 8ohm transformer bypass position.
- Enclosure:
- Factory-mounted enclosure ships attached to the driver (non-removable).
- Durable 20 gauge steel, painted grey.
- Ported enclosure is tuned for extended bass response
- Built-in reversible mounting dogs aid fast installation, while allowing the speaker to be mounted in drywall, wood, tile or almost any type of ceiling with thickness up to 2.125"
- Removable (4 pin) Phoenix-style connector with 2 terminals for input to speaker and 2 parallel terminals for output to next speaker in string.
- Internal volume = 379 cu.in. - Baffle: Low-profile front baffle formed from UV-rated high impact plastic.
- Grille: Fine mesh press-fit grille (white) includes scrim and pull tool.
- Installation Aids: (included)
- C-Ring: Reinforces the edge of drywall ceiling cut-outs and works with the support rails to uphold the weight of the speaker assembly.
- Support Rails (2): Rails are used with the C-ring to uphold the weight of the speaker assembly and help prevent sagging tiles when the speaker is installed in a lay-in tile ceiling.
- Template: Paper template is used to properly mark cut-outs for mounting holes.
- Paint Shield: Plastic shield fits over the driver to protect it if the baffle is to be painted.
Contains:
- 5-1/4 inch coaxial driver
- 16W transformer
- Metal enclosure (attached)
- Press-fit grille, scrim, pull-tool
- C-ring with support rails
- Paper template for cut-outs
- Paint shield for driver
| Power Handling | 30W RMS (at 8 ohms) measured per EIA Standard RS-426B |
| Sensitivity | 88.0 dB log average SPL (at 8 ohms) @ 1W/1M over the frequency response range, measured in half-space. |
| Maximum SPL | 102.8 dB (calculated based on power rating and measured 8 ohm sensitivity) |
| Impedance | 8 ohms (nominal), 8.5 ohms @ 508 Hz (min.) |
| Frequency Response | 70Hz-20kHZ ±6dB |
| Conical Dispersion Angle | 165ž conical @ 2kHz octave (-6dB) |
| Crossover Frequency | 5kHz |
| Transformer Taps | 100V (16, 8, 4.2W); 70V (16, 8, 4, 2, 1W); 25V (2, 1, .5, .25, .13W) |
| Woofer Cone | Specially formulated polypropylene |
| Surround | Rubber |
| Woofer Magnet Weight | 10 oz. (283.5g) |
| Woofer Voice Coil Dia. | 1" (25.47mm) |
| Tweeter Cone | Mylar with acoustical lens |
| Tweeter Magnet Weight | 0.06 oz. (1.8g) neodymium magnet |
| Tweeter Voice Coil Dia. | 0.53" (13.5mm) |
| Input Terminals | 4-conductor removable Phoenix-style connector |
| Net Weight (speaker / grille) | 6.5 lbs. (2.95kg) |
| Shipping Weight (pair) | 20.4 lbs. (9.25kg) |
| C-ring | One included with each speaker |
| Tile Support Rails | Two included with each speaker |
| Rough-in Bridge | Optional rough-in bridge for new construction-drywall or plaster ceiling-before the finished ceiling is installed. Order separately. |
Priced individually, but sold in pairs.
Model ES-52T produces excellent intelligibility for speech and full-frequency response for music making it ideal for retail, commercial, industrial, institutional, and residential applications. This self-contained in-ceiling or in-wall speaker system with 5-1/4" coaxial driver has a high-frequency Mylar tweeter with acoustic lens to provide the kind of crisp, high-frequency response expected from high quality coaxial speakers. The ported enclosure is tuned for extended low-frequency response, while the speaker's wide dispersion can actually reduce the number of speakers required to produce even coverage in distributed speaker systems.
Features:
- Driver: 5-1/4" coaxial driver
- Transformer: 16W transformer with tap selector switch mounted behind grille. Tap selections for 25V, 70V or 100V speaker systems, and 8ohm transformer bypass position.
- Enclosure:
- Factory-mounted enclosure ships attached to the driver (non-removable).
- Durable 20 gauge steel, painted grey.
- Ported enclosure is tuned for extended bass response
- Built-in reversible mounting dogs aid fast installation, while allowing the speaker to be mounted in drywall, wood, tile or almost any type of ceiling with thickness up to 2.125"
- Removable (4 pin) Phoenix-style connector with 2 terminals for input to speaker and 2 parallel terminals for output to next speaker in string.
- Internal volume = 379 cu.in. - Baffle: Low-profile front baffle formed from UV-rated high impact plastic.
- Grille: Fine mesh press-fit grille (white) includes scrim and pull tool.
- Installation Aids: (included)
- C-Ring: Reinforces the edge of drywall ceiling cut-outs and works with the support rails to uphold the weight of the speaker assembly.
- Support Rails (2): Rails are used with the C-ring to uphold the weight of the speaker assembly and help prevent sagging tiles when the speaker is installed in a lay-in tile ceiling.
- Template: Paper template is used to properly mark cut-outs for mounting holes.
- Paint Shield: Plastic shield fits over the driver to protect it if the baffle is to be painted.
Contains:
- 5-1/4 inch coaxial driver
- 16W transformer
- Metal enclosure (attached)
- Press-fit grille, scrim, pull-tool
- C-ring with support rails
- Paper template for cut-outs
- Paint shield for driver
| Power Handling | 30W RMS (at 8 ohms) measured per EIA Standard RS-426B |
| Sensitivity | 88.0 dB log average SPL (at 8 ohms) @ 1W/1M over the frequency response range, measured in half-space. |
| Maximum SPL | 102.8 dB (calculated based on power rating and measured 8 ohm sensitivity) |
| Impedance | 8 ohms (nominal), 8.5 ohms @ 508 Hz (min.) |
| Frequency Response | 70Hz-20kHZ ±6dB |
| Conical Dispersion Angle | 165ž conical @ 2kHz octave (-6dB) |
| Crossover Frequency | 5kHz |
| Transformer Taps | 100V (16, 8, 4.2W); 70V (16, 8, 4, 2, 1W); 25V (2, 1, .5, .25, .13W) |
| Woofer Cone | Specially formulated polypropylene |
| Surround | Rubber |
| Woofer Magnet Weight | 10 oz. (283.5g) |
| Woofer Voice Coil Dia. | 1" (25.47mm) |
| Tweeter Cone | Mylar with acoustical lens |
| Tweeter Magnet Weight | 0.06 oz. (1.8g) neodymium magnet |
| Tweeter Voice Coil Dia. | 0.53" (13.5mm) |
| Input Terminals | 4-conductor removable Phoenix-style connector |
| Net Weight (speaker / grille) | 6.5 lbs. (2.95kg) |
| Shipping Weight (pair) | 20.4 lbs. (9.25kg) |
| C-ring | One included with each speaker |
| Tile Support Rails | Two included with each speaker |
| Rough-in Bridge | Optional rough-in bridge for new construction-drywall or plaster ceiling-before the finished ceiling is installed. Order separately. |
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