Controls, Inputs, and Outputs Explained on Your APM V2 Monitors

Introduction

This article covers the controls, inputs, outputs, and mode switching on your Rockville APM V2 series powered studio monitors. Whether you have the APM 5 V2, APM 6 V2, or APM 8 V2, the layout and functionality are the same across all sizes. No technical experience is required to follow along.

Requirements:

• Rockville APM V2 series speakers (5-inch, 6-inch, or 8-inch)
• Audio source (phone, tablet, computer, audio interface, mixer, or record player)
• Appropriate cables for your chosen connection method (RCA, aux, USB, or combo jack)

Step-by-Step Instructions

1. Understanding the EQ Controls

On the top of the right speaker, you will find two EQ knobs:

• Treble knob: Adjusts the clarity/high frequencies coming out of the speakers. Turn it up for more brightness, or down for a warmer sound.
• Bass knob: Adjusts the body/low frequencies coming out of the speakers. Turn it up for more bass presence, or down for a leaner sound.

2. Identifying the Rear Inputs and Outputs

Below the EQ knobs on the back panel, you will find the following connections:

• RCA Line Input: Use this to receive signal from devices such as an audio interface, record player, or other audio source.
• RCA Line Output: Use this to send signal out to additional speakers, subwoofers, or other equipment to expand your setup.
• Aux Input: Connect music devices (phone, MP3 player, etc.) using a standard 3.5mm aux cable.
• USB Port: Connect the speakers directly to your computer for use as a USB audio output device.
• Left and Right Combo Jack Inputs: Use these to connect professional equipment such as an audio interface or mixer. These accept both XLR and 1/4-inch TRS connectors.

3. Powering the Speakers On and Off

Locate the power button on the bottom of the rear panel. Press it once to turn the speakers on, and press it again to turn them off.

4. Adjusting the Volume

On the front of the right speaker, there is a volume knob. Turn it clockwise to increase volume and counterclockwise to decrease volume.

5. Switching Between Input Modes

The front volume knob also functions as a mode switch. Press (click) the knob to cycle through the available input modes. The LED ring surrounding the knob will change color to indicate which mode is currently active:

1. Blue (flashing): Bluetooth mode, waiting for a device to pair.
2. Purple: Aux input mode.
3. White: Combo jack input mode.
4. Yellow: RCA line input mode.
5. Green: USB mode (available when connected to a computer via USB).

Press the knob once each time you want to advance to the next mode.

6. Connecting via Bluetooth

1. Make sure the speakers are powered on and the LED is flashing blue (Bluetooth mode).
2. Open the Bluetooth settings on your phone or tablet.
3. Search for available devices.
4. Look for the name that matches your speaker model:
   • APM 5 V2 for the 5-inch version
   • APM 6 V2 for the 6-inch version
   • APM 8 V2 for the 8-inch version
5. Tap on the speaker name to pair.
6. Once connected, the LED will show a solid blue light, and audio from your device will play through the speakers.

Troubleshooting and FAQs

Q: The LED is not flashing blue. How do I get to Bluetooth mode?

Press the volume knob on the front of the right speaker repeatedly until the LED turns blue and begins flashing.

Q: My device cannot find the speakers in Bluetooth settings.

Make sure the speakers are in Bluetooth mode (flashing blue LED). If the speakers were previously paired to another device, that device may need to be disconnected or have its Bluetooth turned off first.

Q: I connected a cable but hear no sound.

Verify that the speakers are set to the correct input mode for your connection type. For example, if you are using the aux cable, press the volume knob until the LED turns purple.

Q: Can I use multiple inputs at the same time?

No. The speakers only play audio from one input mode at a time. Use the mode switch to select the active source.

Q: How do I expand my setup with additional speakers or a subwoofer?

Use the RCA line output on the back of the speaker to send signal to additional powered speakers or a powered subwoofer.

Conclusion

Your Rockville APM V2 series speakers offer multiple connection options (Bluetooth, aux, USB, RCA, and combo jacks), simple EQ controls for treble and bass, and an intuitive mode-switching system using the front volume knob and LED indicator. Once you identify which input method suits your setup, simply switch to the correct mode and adjust your EQ and volume to taste.