ISIS 122M Performance Curves (ISIS W-122M similar)

ISIS 122M Bi-Amp Setting, Individual Driver Response and Impedance vs. Frequency

 

 

HF On Axis

LF Impedance

LF On Axis

Impedance (ohms)

SPL (dB)

HF Impedance

 

Frequency (Hertz)

ISIS 122M Bi-Amp Setting, Response vs. Frequency with Recommended Signal Processing1

 

On Axis

SPL (dB)

30° Off Axis

 

Frequency (Hertz)

ISIS 122M Bi-Amp Setting, Beamwidth vs. Frequency with Recommended Signal Processing1

 

Vertical

Beamwidth (degrees)

Horizontal

 

Frequency (Hertz)

EN

(1) QSC DSP configurations with the recommended signal processing are available at http:\\www.qscaudio.com

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QSC Audio ISIS Series user manual LF Impedance LF On Axis

ISIS Series specifications

The QSC Audio ISIS Series stands out as a premier line of loudspeakers tailored for various professional audio applications. Designed with both clarity and power in mind, the ISIS series is ideal for situations ranging from live performances to installations in venues needing reliable, high-quality sound reproduction.

One of the most notable features of the ISIS Series is its cutting-edge Waveguide Technology. This innovative design enhances the speaker's dispersion characteristics, ensuring that sound reaches every corner of the venue without losing fidelity. This feature is particularly crucial in large spaces where uniform sound coverage is essential for audience satisfaction.

The series includes a range of models, each equipped with robust components that provide exceptional performance. For instance, the ISIS loudspeakers utilize high-efficiency drivers that deliver a wide frequency response, capturing both low-end warmth and high-end clarity. The integration of durable materials ensures that these speakers can withstand the rigors of regular use while maintaining their performance over time.

Another characteristic that sets the ISIS Series apart is the advanced DSP (Digital Signal Processing) technology integrated into the speakers. This technology allows for precise tuning of audio output, enabling users to tailor the sound to match the acoustics of the environment. Such flexibility makes the ISIS Series suitable for various setups, whether in theaters, houses of worship, or corporate events.

The ISIS speakers are also designed for ease of use. Features like multiple input options and a streamlined setup process make them accessible to both seasoned audio engineers and those new to sound systems. Additionally, the lightweight yet robust construction of the cabinets simplifies transportation and installation, making them an excellent choice for rental companies and touring outfits.

Moreover, the reliable performance of the ISIS Series is backed by QSC's commitment to quality, ensuring that these speakers deliver consistent results across different applications. With their advanced technology, user-friendly design, and versatility, the QSC ISIS Series loudspeakers are a powerful solution for anyone seeking to enhance their audio experience. Whether for live sound reinforcement or installed applications, the ISIS Series continues to set a standard in the professional audio industry.