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Hill Audio Gravo SWA-1510
Active 15’’ Sub
800W Class D Amplifier | Plywood Cabinet | Active Crossover
The Gravo SWA-1510 active subwoofer complements the Andante series of moulded speakers to perfection, adding the low bass punch that can only be obtained from a powerful driver in a solid wooden enclosure. Being a direct-radiating, vented design, it’s perfect for short-throw applications. A 15’’ driver with 3’’ voice coil and an optimized magnetic motor system provides great power efficiency, and adding the 770W class D amplifier module, it delivers an impressive low-end performance with high maximum SPL. Connection to sources and integration into systems is simple, with a stereo input provided, which is carried forward to a link output as well as a satellite output, the later subject to high-pass filtering (120/150Hz switchable). In this way, one or two satellite speakers can be connected, running the system in mono or stereo; further systems can easily be daisy-chained. The total system volume is adjustable, and the sub volume can be shifted against the main volume from -12 to +6dB. Made from 15mm birch plywood, carefully assembled and finished with extremely scratch-resistant black paint, this subwoofer is ready for the rigours of the road as well as the aesthetic requirements of installations.
Description
The Gravo SWA-1510 active subwoofer complements the Andante series of moulded speakers to perfection, adding the low bass punch that can only be obtained from a powerful driver in a solid wooden enclosure. Being a direct-radiating, vented design, it’s perfect for short-throw applications. A 15’’ driver with 3’’ voice coil and an optimized magnetic motor system provides great power efficiency, and adding the 770W class D amplifier module, it delivers an impressive low-end performance with high maximum SPL. Connection to sources and integration into systems is simple, with a stereo input provided, which is carried forward to a link output as well as a satellite output, the later subject to high-pass filtering (120/150Hz switchable). In this way, one or two satellite speakers can be connected, running the system in mono or stereo; further systems can easily be daisy-chained. The total system volume is adjustable, and the sub volume can be shifted against the main volume from -12 to +6dB. Made from 15mm birch plywood, carefully assembled and finished with extremely scratch-resistant black paint, this subwoofer is ready for the rigours of the road as well as the aesthetic requirements of installations.
Features
- 15’’ long-excursion driver, 3’’ voice coil, diecast basket, 700W power handling
- Max. SPL 132dB Peak
- 770 watts Class-D amplifier
- Fan-less convection cooling for silent operation
- Master volume control
- Subwoofer vs. master level control -12/+6dB
- Built-in 120/150Hz switchable low pass filter for internal woofer
- Built-in 120/150Hz switchable high pass filter for external satellites
- 0°/180° phase switch for subwoofer
- Power/Limit/Protection indicators
- Dual (L+R) XLR / ¼” TRS combo inputs
- Dual (L+R) XLR link outputs
- Dual (L+R) XLR satellite outputs
- Solid 15mm birch plywood construction
- Structured scratch-resistant paint, black
- Integrated side handles, one per side
- All-metal speaker pole mount adaptor
- Recessed rear connection panel
- Rugged steel front grille
- CE/ROHS compliant
Specifications
- Frequency response (-6 dB): 39Hz-150Hz
- Additional switchable LPF: 120Hz
- LF Driver: 15’’, 3’’ VC, 700W
- Max SPL: RMS/Program/Peak 126/129/132dB
- Amplifier Topology: Class D
- Amplifier power EIA/RMS: 770/500W
- AC IN: 115/230V~ 50Hz-60Hz (600W)
- Dimensions: W450.0×D500.0×H550.0 mm
- Material: 15mm birch plywood
- Surface: Scratch-resistant paint, black
- Weight: 28.0 kg
Hill Audio jälleenmyyjät
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