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General| Enclosure Type | Sealed |
|---|---|
| Driver Size | 13.8 inches |
| Type | Subwoofer |
| Inputs | XLR, RCA |
| Weight | 66 lbs |
Describes the use of HDF material for cabinet construction, emphasizing density and machining precision.
Details the custom-made, perforated metal grills that attach magnetically and are wrapped in cloth.
Highlights the use of non-plastic parts for sound-affecting components and anodized aluminum accents.
Explains the use of high-count multi-strand wire for consistent impedance and low insertion losses.
Describes the custom puck-design for stability, mounted with M6 bolts and branded with the Arendal Sound logo.
Introduces the Avalanche 800/1200 IQ amplifiers, highlighting optimized features and performance for hi-end subwoofers.
Discusses the 'intelligent' features of the amplifiers, including multiple sensors and a powerful microcontroller.
Introduces the redesigned 13.8" driver, emphasizing improved excursion, performance, and dynamics.
Details the driver's 50% increase in excursion, improved dynamics, and enhanced speed, attack, and punch.
Covers driver redefinition, motor featuring shorting rings, focused field 'T' pole design, and linear magnetic field.
Explains improved magnetic field design, shorting rings, and symmetrical suspension for high output and low distortion.
Describes the hybrid cone made of pulp and fiberglass for durability, stiffness, and self-damping properties.
Explains airflow venting below the dust cap and spider to mitigate thermal compression and distortion.
Recommends front corner placement for simplified room modes and reduced reflections, maximizing bass output.
Discusses the impact of reflections and time delay on sound quality and the brain's perception of sound.
Addresses the benefits of multiple subwoofers for headroom, distortion, and response depth.
Explains benefits of stacking subwoofers for wavefront behavior, room mode simplification, and EQ ease.
Discusses aesthetic concerns versus acoustic compromises in subwoofer placement.
Summarizes placement recommendations and encourages consultation for specific room setups.
Provides methods for connecting subwoofers to stereo systems lacking a dedicated subwoofer output.
Details connecting a single subwoofer using variable L/R outputs for proper mono signal summing.
Explains connecting two subwoofers for stereo imaging or mono summing based on placement.
Guides connection to AV receivers using RCA or XLR LFE outputs for subwoofer input.
Describes using the amplifier's dual inputs for separate home cinema and stereo system connections.
Explains enclosure tuning options (vented/sealed) for differing bass characteristics and room suitability.
Identifies and describes the main controls and inputs/outputs on the amplifier's front panel.
Details how to enter and navigate the amplifier's menu system, including input selection memory.
Lists the primary menu options available for amplifier configuration and settings.
Describes the crossover settings, including EQ modes and their effects on frequency response.
Details the 7-band parametric equalizer for room response optimization, including band, frequency, Q, gain, and on/off settings.
Explains selectable auto-on modes, 12V trigger, and dual source options for managing input activation.
Covers memory bank selection, number of subs, on time, wake-up sensitivity, display rotate, and firmware version.
Warns against attempting product repairs without permission, as it can damage the unit and void the warranty.
Clarifies that sales outside official domains are unauthorized and not covered by the warranty.
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