Otto

ADAPTIVE Subwoofer

Otto is the world’s first Adaptive™ subwoofer. Utilizing two Offset Aperture-loaded woofers paired with independent on-board amplification, processing and networking, Otto extends Adaptive Performance™ to the lowest octaves of the audible spectrum. Otto will perfectly balance low-frequency coverage with cancellation to suit the user’s requirements; omni, cardioid, hyper-cardioid or anywhere in between from just a single module. Combined in arrays, Otto provides users with nearly endless possibilities in low-frequency pattern control.

Otto10
Core Technologies
ADAPTIVE PERFORMANCE
DynO
SYMMETRY OF SOURCES
PHASE ALIGNED LF
Design + Build

Product Description

Otto is the world’s first Adaptive™ subwoofer. Utilizing two Offset Aperture-loaded woofers paired with independent on-board amplification, processing and networking, Otto extends Adaptive Performance™ to the lowest octaves of the audible spectrum. Otto will perfectly balance low-frequency coverage with cancellation to suit the user’s requirements; omni, cardioid, hyper-cardioid or anywhere in between from just a single module. Combined in arrays, Otto provides users with nearly endless possibilities in low-frequency pattern control.

Each Otto module includes two high-power 18” cones featuring Offset Aperture™ loading to generate four optimally- spaced acoustical sources; one in each corner. In addition to perfect source spacing for the loudspeaker’s operating range, this loading also provides exceptional efficiency and minimizes harmonic distortion, even when the system is driven to maximum levels. Ingenious transducer, port and enclosure design allow Otto to achieve extremely high output levels, while providing impact and low-frequency extension typical of much larger enclosures.

The module’s rotational symmetry provides enormous flexibility in designing systems for optimal coverage; arrays can be constructed with all modules in the same orientation, or with woofer orientation staggered to provide maximum 3D coverage capabilities. Resolution software determines the best configuration for a given application.

Each module includes a field-replaceable Power Plant, providing all power, processing and network capabilities. Via Resolution™ 2 software, Adaptive performance controls all performance parameters of the total array to deliver an output pattern that provides optimal coverage of audience areas and maximum rejection elsewhere.

The Details Matter

Specifications

Frequency Response
22 Hz to 160 Hz
Max SPL
142 dB (Half Space)
Operating Mode

Amplifier Channels: 2x VLF
Internal Signal Processing: DSP w/Adaptive Performance™

Subsystem

2x VLF 18-in. cone w/ 4-in. voice coil

Nominal Beamwidth
Horizontal: Adaptive
Vertical: Adaptive
Power Handling

2x 1700W @ 4ohms

Connections

PowerCON True1 AC Mains Input
Dual etherCON Connectors
XLR Audio Input/Loop

Dimensions

Height: 24 in (610 mm)
Width: 31.5 in (800 mm)
Depth: 31.5 in (800 mm)

Weight

210 lbs (95.3 kg)

Add-on Options

Accessories

Distro Rack (12 modules) 115V / 2041779
Distro Rack (12 modules) 230V / 2042545
Distro Flybar / 2042596
Distro Pallet / 2042482
Flybar / 2044450
Power Loom (6 modules) / 2042871
Power Extender (6 modules) / 2042872
Network Loom Short (6 modules) / 2042873
Network Loom Long (6 modules) / 2042874
Dolly (3 modules) / 2044448
Cover (3 modules / 2044434
Spare Transducer Pack / 2044452

Find the Right Speaker

Series Range

3-WAY FULL-RANGE ADAPTIVE ARRAY MODULE

Subsystem

LF 2× 10-in cone, 3 in voice coil
MF 4× 5-in cone, 38mm voice coil
HF 8×1-in exit, 35mm voice coil

Nominal Beamwidth

Horz 100° (for single column; scalable up to 360° utilizing multiple columns)

Vert Adaptive

Frequency

45 Hz to 18 kHz

Max SPL

147 dB

3-WAY FULL-RANGE ADAPTIVE ARRAY MODULE

Subsystem

LF 2× 15-in cone, 4 in voice coil
MF 6× 5-in cone, 38mm voice coil
HF 14×1-in exit, 35mm voice coil

Nominal Beamwidth

Horz 70° (for single column; scalable up to 360° utilizing multiple columns)
Vert Adaptive

Frequency

35 Hz to 18 kHz

Max SPL

152 dB

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