Specifications

Amplifier Output

520watts rms into 4Ω

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)

Power Line Voltage

US model

120 VAC 50/60 Hz

International model 230 VAC 50/60 Hz

Dimensions

(H x W x D)

1.75" (1U) x 19" x 11.2"

44.5mm x 482.6 mm x 284.5 mm

Weight

13.5lb. (6.12 kg)

AC Line Power Consumption:

75 watts average, 0.5 watts in standby

815 watts maximum

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 4Ω

Input Sensitivity (full output):

23 mV rms at 38 Hz with volume control set to maximum

Input Impedance:

49 kΩ for Line-Level input

20 kΩ for XLR input

XLR Input

Pin 1

Ground

Pin 2

Positive

Pin 3

Negative

12 VDC Trigger Input

Input voltage range: 2.2 -13 VDC

Impedance: approx 2800Ω (4.2 mA @ 12 V)

3.5 mm mono minijack, tip positive.

© 2012 Sunfire Corporation.

All rights reserved. Sunfire Corporation reserves the right to improve its products at any time. Therefore, specifications are subject to change without notice.

Manual 9901231 Rev A

User's Manual 17

Page 17
Image 17
Sunfire HRSIW8 user manual Specifications, VDC Trigger Input

HRSIW8 specifications

The Sunfire HRSIW8 is a state-of-the-art speaker designed for audiophiles seeking an exceptional home theater experience. Combining advanced technology with innovative design, the HRSIW8 delivers high-fidelity sound that transcends traditional audio systems.

One of the standout features of the Sunfire HRSIW8 is its proprietary high-performance driver array. This array includes a robust 8-inch woofer, which is engineered to produce deep, rich bass that is both powerful and precise. The unique design of the woofer allows for superior cone excursion, enabling it to reproduce low frequencies without distortion. This makes it an ideal choice for both music and movie playback, as it captures the nuances of sound with remarkable accuracy.

Complementing the woofer is a sophisticated suite of technologies, including Sunfire's renowned Direct Radiating bass technology, which ensures that bass notes are delivered with impact and clarity. The HRSIW8 also features advanced digital signal processing (DSP) that optimizes audio output based on the room's acoustics. This ensures that users experience consistent sound quality, regardless of where they are positioned in the room.

Another impressive characteristic of the HRSIW8 is its sleek, low-profile design. Unlike traditional bulky speakers, the HRSIW8 is engineered for discreet installation, making it perfect for contemporary home decor. Its compact form allows it to fit seamlessly into any space, whether mounted in a wall or placed on a shelf.

The HRSIW8 also incorporates a versatile connectivity system, supporting both wired and wireless options. This means that users can connect their audio sources effortlessly, using methods such as HDMI, optical, or Bluetooth. The speaker is compatible with a variety of home theater systems, enhancing its appeal to a wide range of users.

Durability is another key feature of the Sunfire HRSIW8. Constructed from high-quality materials, the speaker is designed to withstand the rigors of everyday use while maintaining its aesthetic appeal. The robust cabinet reduces resonance and vibration, ensuring that audio playback remains pristine over time.

In conclusion, the Sunfire HRSIW8 stands out as an exceptional speaker that melds advanced audio technology with user-friendly design. Its combination of powerful drivers, innovative sound management, and sleek aesthetics makes it a premium choice for anyone looking to enhance their audio experience at home.