The RPQ160b from Rolls is a single-channel, 4-band parametric equalizer with high- and low-pass filters. The 4 bands have a combined overlapping frequency range of 70 Hz to 20 kHz. The single rack space unit features 3 different input and output connectors to accommodate a wide variety of applications. T filters are used for the equalization circuits to avoid the complexity and distortion of state-variable filters.

The EQs precise equalization makes it suitable for many applications, including school or church gymnasiums, home or professional recording studios, live sound or the EQing of musical instruments. When coupled with a spectrum analyzer, the RPQ160b can match exactly the properties of typical acoustic resonances and reflections, and make immediate improvements to any installed system's amplitude and phase response.

Single Channel    4 Bands    High and Low-Pass Filters    XLR, 1/4", and RCA I/O

4 bands of parametric equalization

Great for room equalization, sound reinforcement, or home and studio recording applications

Adjustable high- and low-shelf filters

T Filers, which avoid the complexity and distortion of state-variable filters

XLR, 1/4" & RCA inputs & outputs

AC adapter included

Made in the USA

Related Questions and Answers

Q: 1. Can I output balanced xlr to a PA and use the rca outputs at the same time for a local monitor?

A: Yes they are two separate outputs so they can be used at the same time.

Q: 2. Will this unit take a mono signal, and send it to both L&R outputs? Or do I need to split the signal into both L&R inputs?

A: You would have to send a signal into both left and right channels to get a left and right output. The Hosa Technology RCA Female to 2 RCA Male Y-Cable - 6", B&H # HOYCRF2RM can be used at the input to bring your mono signal into the unit.

Q: 3. I just need to raise the level of an unbalanced signal with RCA connectors. RCA to RCA but with higher level. Can I do it with this equipment?

A: Yes, the Rolls MB15b Promatch 2-Way Stereo Converter will raise a consumer level (-10 dB) stereo RCA audio signal to a balanced, full line level (+4 dB) output signal.

Q: 4. When CineStill say it can proces approximately 24 rolls what size rolls are they referring to? Are they 24-135, 36-135, or 120?

A: It is for 24 rolls of 35mm film, 36 exposures.

Q: 5. Do you need this in addition to the chemistry in the Cs41 color neg film processing kit?

A: According to Cinestill, the stabilizing bath is not integral to color processing but can be beneficial in certain cases. For more information, please see their website here: https://bit.ly/3cDOAy8

Q: 6. Can this be used as stabilizer for E-6 processing?

A: CineStill Film Cs41 Color Stabilizer Final Rinse for 24 Rolls is only compatible with color negative processing, not color positive processing, such as E-6.

Q: 7. Can this stabilizer also be used as a final wash on black and white film?

A: Using the CineStill Film Cs41 Color Stabilizer Final Rinse for washing black and white film is not recommended.