Sunfire HRSIW8CAB Features at a Glance
- Sealed cabinet
- High pressure design
- Dual 8 inch woofers
- Fiberglass cones
- StillBass™ anti-shake technology
- Gold plated spring terminals
- Rear channel for securing the speaker wires
- Designed for in-wall mounting with six wall clamps
- Wall cut-out template supplied
- Removable grill attaches with magnets and is easily removable for painting
- Designed to be powered exclusively by the Sunfire HRSIW8 amplifier, which is a 500 Watt, all-discrete Class-D switching power amplifier
Woofer Size | Dual 8" Woofers with fiberglass cones |
Frequency Response | 33 Hz - 150 Hz (-3 dB) |
Max SPL | 106 |
Input Impedance | 8 ohms (Ohms) |
Power Handling | 500W |
Cutout | 593 x 274 mm |
Dimensions | H 625 x W 306 x D 95 mm Inc Grille |
Weight | 14.5kg |
Matching 1U Amplifier for HRSIW8 Subwoofer
The 520 Watt, Class D HRSIW8AMP amplifier is specifically designed to supply speaker-level power to the Sunfire HRSIW8 in-wall subwoofer, to produce stunning low frequency effects for your home theater.
A 520 Watt Vibration-Free Performance Statement Designed Exclusively for In-Wall Applications
Powerful. Thoughtful. Formidable. That best describes the new Sunfire In-Wall 8 Subwoofer System. Wrapped in a cabinet so thin and sophisticated that you can use every one of those Watts with virtually no mechanical vibration whatsoever. Bass performance that can play your movies, music and games with the kind of accurate reproduction that shows no favoritism. A ‘Credit Card’ Sized Remote Control with One-Button, Pre-Programmed Sound Modes is included.
What allows the Sunfire In-Wall 8 to rock your world without rocking your drywall and your family’s nerves along with it? It’s an exclusive Sunfire technology called StillBass®. Originally designed for the unbridled power of the SubRosa, StillBass allows Sunfire to pack more power and performance into our In-Wall subwoofers than any of those so-called ‘competitive’ products. Now, since the bass is what makes the biggest difference in your music, movies and games— the In-Wall 8 System is a force you’ll delight reckoning with. Designed for easy retrofit mounting and the paintable, removable grill attaches flush with magnets.
The HRS-IW8 Amp boasts 520 Watts RMS of power, can drive two of the HRS-IW8 Cabinets and includes the science of Sunfire’s Frequency Filtration Design (FFD) for detailed fidelity playback for all source content.
Amplifier designed exclusively for the Sunfire HRSIW8 in-wall subwoofer
500 Watt, all-discrete Class-D switching amplifier for maximum robustness
DSP system equalization for perfect frequency response
DSP adjustable crossover with 40-160 Hz range and your choice of 12-36 dB/octave slopes
DSP adjustable subsonic filter adjustable from flat to 40 Hz
DSP adjustable phase
DSP soft limiter prevents any clipping at the speaker and limits to 1.5% THD
Two line-level XLR balanced inputs
Two line-level RCA unbalanced inputs
Five-way gold-plated speaker binding posts
DSP settings can be locked/unlocked
DSP display includes graphic volume display
DSP menus and settings can be scrolled through and selected by the front panel knob and IR remote control
Storage and recall of DSP settings
SUB/LFE mode control
Smart standby power supply that servo-controls the main amplifier power for less than a half watt draw from the household mains during standby
Oversized heatsink for cool operation with any music
Discrete analog power supply with a large toroidal transformer for best reliability and least noise.
Front panel and remote control adjustable volume control
Five EQ mode presets to enhance all types of media
Night mode for reduced interference to other housemates when playing movies late into the night
12V trigger for advanced home system control
Remote Infrared sensor jack for the custom home installer
Audio sense timeout is adjustable from 5-30 minutes
Amplifier Output | 520 watts rms into 4° |
High Cut Filter | 40 Hz - 160 Hz adjustable, with an LFE bypass position 12 - 36 dB/octave adjustable slope |
Frequency Response | 33 Hz - 150 Hz (-3 dB) |
Output Levels | Greater than 106 dB peak SPL (includes room gain) Measurement is at 1 meter, anechoic |
Total Harmonic Distortion (amplifier) | Less than 0.5% at 500W into 4° |
Input Sensitivity (full output) | 23 mV rms at 38 Hz with volume control set to maximum |
Input Impedance | 49 k° for Line-Level input - 20 k° for XLR input |
Dimensions - Weight | 44.5 mm x 482.6 mm x 284.5 mm - 6.1kg |