StudioMaster SENSE15+ Passive Stage Monitor Speaker

Key Features of StudioMaster SENSE15+

1. Passive Stage Monitor Design – Professional Monitoring Solution

The StudioMaster SENSE15+ is a passive stage monitor specifically designed for professional live performance monitoring.

Unlike conventional full-range loudspeakers that project sound toward the audience, stage monitors are positioned to deliver audio directly to performers.

Its wedge-shaped enclosure allows the speaker to be placed on the stage floor and angled toward singers, musicians and presenters.

This configuration helps performers monitor vocals, musical instruments and audio signals during live performances.

The SENSE15+ is suitable for concert stages, live bands, auditoriums, music lounges, churches and professional event production.

2. 15-Inch Woofer – Powerful and Full-Bodied Bass

The StudioMaster SENSE15+ features a 15-inch (40cm) low-frequency driver designed to deliver powerful and full-bodied bass reproduction.

Its large woofer supports the reproduction of kick drums, bass guitars and other low-frequency instruments during live performances.

For professional stage monitoring, clear low-frequency reproduction helps musicians follow the rhythm and performance of the entire band.

The 15-inch configuration makes the SENSE15+ suitable for monitoring applications requiring strong and full-range sound reproduction.

3. Dedicated High-Frequency Driver – Clear Vocal Reproduction

In addition to its 15-inch woofer, the StudioMaster SENSE15+ features a dedicated high-frequency driver system.

The HF driver configuration is specified as 1.75 inches with a 44mm voice coil in the product-series technical information.

The high-frequency section helps reproduce vocals, musical instruments and upper-frequency details.

For stage monitoring applications, clear vocal reproduction allows singers to hear their own voices more accurately and maintain better control during live performances.

The combination of the low-frequency woofer and dedicated high-frequency driver provides a professional two-way monitoring configuration.

4. 300W Power Handling – Flexible Amplifier Matching

The StudioMaster SENSE15+ features 300W power handling, making it suitable for professional stage monitoring systems.

As a passive loudspeaker, it requires an external power amplifier for operation.

This design allows users to select compatible amplification according to the loudspeaker's impedance, power requirements and overall system configuration.

When combined with a professional mixer and DSP signal processor, sound engineers can adjust EQ, balance tonal characteristics and optimize monitor signals for different performer positions.

5. 55Hz–20kHz Frequency Response – Full-Range Audio Reproduction

The StudioMaster SENSE15+ offers a frequency response of 55Hz–20kHz, supporting audio reproduction across low, mid and high frequencies.

Its frequency response supports different audio elements:

• Low Frequencies: Kick drums, bass guitars and other low-frequency instruments.
• Mid Frequencies: Vocals, speech and musical instruments.
• High Frequencies: Vocal details, cymbals and high-frequency instruments.

This wide frequency response makes the SENSE15+ suitable for various monitoring configurations, from acoustic performances to professional live bands.

6. 127dB SPL and 97dB Sensitivity – Professional Audio Performance

According to the published product specifications, the StudioMaster SENSE15+ features a 127dB SPL rating and 97dB sensitivity.

The 97dB sensitivity rating indicates the loudspeaker's ability to convert electrical input power into acoustic output under the specified measurement conditions.

The 127dB SPL specification represents the published sound pressure level capability of the product.

These specifications provide useful reference information when selecting compatible amplifiers and designing professional monitoring systems.

Proper amplifier matching and speaker positioning are important for achieving effective stage monitoring performance.

7. Wedge Monitor Design – Optimized Listening Position

The StudioMaster SENSE15+ features a professional wedge-shaped enclosure with an angled design.

This allows the speaker to be positioned directly on the stage floor, directing sound toward singers, musicians and presenters.

The wedge configuration is widely used in professional stage systems because of its convenient positioning and practical design.

The SENSE15+ can be used as a monitor for lead singers, backing vocalists, guitarists, keyboard players and stage presenters.

8. Passive Speaker Configuration – Flexible System Integration

Unlike active loudspeakers with integrated amplifiers, the StudioMaster SENSE15+ features a passive design that allows integration with compatible external power amplifiers.

This configuration provides flexibility when building professional sound systems.

Users can select amplifiers according to power requirements, speaker impedance and the overall system configuration.

When combined with digital mixers and DSP processors, the system can be adjusted individually for different monitoring positions.

9. Mixer and DSP Integration – Professional Audio Control

The StudioMaster SENSE15+ can be integrated into professional sound systems using external power amplifiers and signal processing equipment.

A mixer handles audio input, signal mixing and distribution to individual monitor channels.

A DSP processor provides EQ adjustment, frequency management and signal optimization before amplification.

Dedicated monitor mixes allow individual singers and musicians to receive audio signals according to their performance requirements.

This is particularly useful for professional stages with multiple performers and independent monitoring positions.

10. 460 × 510 × 377mm Dimensions – Practical Stage Design

The StudioMaster SENSE15+ features dimensions of 460 × 510 × 377mm, making it suitable for professional 15-inch monitor applications.

Its wedge-shaped enclosure supports convenient floor positioning and efficient use of stage space.

This design is suitable for concert stages, auditoriums, music lounges and mobile sound reinforcement systems.

11. 18.8kg Weight – Convenient Transportation and Installation

The StudioMaster SENSE15+ weighs 18.8kg, providing practical handling for professional stage monitoring applications.

Its passive design eliminates the need for an integrated power amplifier at the speaker location.

This configuration can simplify stage power distribution and allows the amplification system to be centralized.

Its weight and dimensions make it suitable for event production companies and professional audio rental systems.

12. Professional Applications of StudioMaster SENSE15+

With its passive 15-inch monitor configuration, 300W power handling and professional wedge design, the StudioMaster SENSE15+ is suitable for various applications:

• Professional stage monitor systems.
• Concert stages and live music performances.
• Professional live bands.
• Acoustic stages and music lounges.
• Auditoriums and event venues.
• Churches and performance spaces.
• Mobile stage productions.
• Vocal and instrument monitoring.
• Professional FOH and stage monitoring systems.

13. StudioMaster SENSE15+ – Professional Passive 15-Inch Stage Monitor

Combining a professional passive 15-inch monitor design, 300W power handling and a dedicated high-frequency driver system, the StudioMaster SENSE15+ provides a practical monitoring solution for professional sound reinforcement applications.

With a frequency response of 55Hz–20kHz, 97dB sensitivity and a published SPL rating of 127dB, the speaker supports clear audio reproduction for live performance monitoring.

Its wedge-shaped enclosure allows convenient stage-floor positioning, while the passive configuration provides flexibility when selecting external power amplifiers and signal processors.

The StudioMaster SENSE15+ is an excellent choice for concert stages, live bands, auditoriums, music lounges and professional sound reinforcement systems.

StudioMaster SENSE15+ – Clear Monitoring, Powerful Performance, Professional Sound.