Speaker GRAVO SWA-1510

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 2.5’’ 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, 2.5’’ voice coil, diecast basket, 800W 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 XLR / ¼” TRS combo inputs
Dual XLR link outputs
Dual 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

TECHNICAL DATA 

Frequency response (-6 dB).........39Hz-150Hz
Additional switchable LPF.....................120Hz 

LF Driver.........................15’’, 2.5’’VC, 800W 

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...............Sratch-resistant paint, black 

Weight.............................................25.4 kg

LOGISTICS DATA 

Order Number................................1303301
Single unit EAN-13..............5060502921291 

Single Carton size...............530x580x630mm 

Single Carton gross weight..................26.2kg 

Units per master carton..............................1 

Master carton size.......................same as SC 

Master carton gross weight..........same as SC