Grotto 12 vs Grotto 15
The Grotto 15's low-frequency extension is 20 Hz against the Grotto 12's 22 Hz. Both share power @ 8ω (1.0kW), high-frequency extension (120 Hz), and drivers (3).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersSubwoofersPowered LoudspeakersDiscontinued
Estimated price (community-sourced)
$2,300original retail
Original retail — discontinued, no used price recorded yet
About the Grotto 12
The Grotto 12 subwoofer features a triple hybrid woofer system, combining an active aluminum woofer with two passive radiators. It is powered by a Magnitude MT-2kW amplifier, providing up to 2,000 watts peak power. The subwoofer includes a 500MHz DSP engine for precise audio processing and supports Anthem Room Correction for tailored equalization.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Frequency Response
- 22 Hz - 120 Hz
- Power Handling
- 2.0kW
- Min. Amplifier Power
- 1.0kW
- Max. Amplifier Power
- 2.0kW
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 1.0kW @ 8Ω
Speaker Design
Driver configuration and enclosure design
- Driver Type
- hybrid
- Driver Count
- 3
- Enclosure Type
- sealed
Connectivity
Input and output connections
- Digital Inputs
- RCA Left/Right, LFE XLR, Speaker Level Left/Right
- Analog Outputs
- RCA Sub Out
Key Specifications
Power: 1000W
Frequency: 22-120 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions