DS10: How To Set Up & Use

Introduction

This article walks you through how to set up your Rockville DS10 amplifier, connect speakers, and connect an audio source such as a mixer. The steps are written to be simple and easy to follow, even if you have no technical experience.

Before you start, you will need:

• Rockville DS10 amplifier
• Power cable (included with the amplifier)
• Speakers (compatible with your setup)
• Speaker cables (SpeakON cables, or speaker wire for binding posts)
• Audio source (for example, a mixer)
• XLR cables (typically 1 or 2, depending on your setup)
• Optional: a standard equipment rack (the DS10 is rack-mountable and fits a 1U space)

Step-by-Step Instructions

1. Place and power the amplifier

1. Place the DS10 in a stable, ventilated area, or mount it into a rack (1U space).
2. Connect the included power cable to the amplifier.
3. Leave the amplifier powered off for now until all audio connections are made.

2. Identify the main controls and indicators

On the front panel, you will see:

• Channel 1 volume control
• Channel 2 volume control
• Volume indicators for each channel
• Limit indicator (lights when the amplifier is being pushed too hard)
• Fault indicator (lights if something is wrong)

On the rear panel, you will see:

• XLR inputs for Channel 1 and Channel 2 (for connecting a mixer or another audio device)
• SpeakON outputs for Channel 1 and Channel 2 (for connecting speakers)
• Positive (+) and negative (-) speaker terminals (an alternate way to connect speakers, and commonly used for certain configurations like bridge mode)
• Mode switch with 3 settings:
  • Stereo
  • Parallel
  • Bridge
• Crossover switch with 3 settings:
  • Full Range
  • Low Pass
  • High Pass

3. Choose the amplifier mode (Stereo, Parallel, or Bridge)

Use the mode switch on the back of the amplifier.

Stereo Mode (standard left/right setup)

Use this mode when you want:

• Channel 1 input to drive Channel 1 output (example: left speaker)
• Channel 2 input to drive Channel 2 output (example: right speaker)

Parallel Mode (mono-style input behavior)

Use this mode when you want:

• The signal plugged into Channel 1 input to come out of both Channel 1 and Channel 2 outputs

Bridge Mode (combined power for one speaker)

Use this mode when you want:

• The power of both channels combined to drive one speaker

Important note: Bridge mode wiring is different than stereo wiring. Only use bridge mode if you understand and confirm your speaker and wiring are compatible.

4. Set the crossover (Full Range, Low Pass, High Pass)

Use the crossover switch on the back of the amplifier.

• Full Range: Plays the full range of frequencies (most common setting for full-range speakers).
• Low Pass: Sends only low frequencies (recommended when powering subwoofers only).
• High Pass: Sends only higher frequencies (recommended when powering high-frequency speakers only).

5. Connect your speakers to the DS10

You can connect speakers using SpeakON or using the positive/negative terminals.

Option A: Connect speakers with SpeakON cables (recommended if your speakers support it)

1. Plug a SpeakON cable into the Channel 1 SpeakON output on the amplifier.
2. Plug the other end into the speaker’s SpeakON input.
3. Repeat for Channel 2 if you are running two channels.

Option B: Connect speakers using the positive and negative terminals (binding posts)

1. Connect the speaker’s positive wire to the amplifier’s positive (+) terminal.
2. Connect the speaker’s negative wire to the amplifier’s negative (-) terminal.
3. Double-check that positive goes to positive, and negative goes to negative.

Speaker load guidance mentioned in the video

• You can run either:
  • One 8-ohm or two 8-ohm speakers per channel (by daisy chaining), or
  • One 4-ohm speaker per channel
• If you want to connect two 8-ohm speakers per channel, daisy chain the second speaker from the first speaker.

Note: Always confirm your exact speaker impedance and safe operating limits before connecting.

6. Connect a mixer (or other source) to the DS10 using XLR

Stereo setup (typical left/right)

1. Use two XLR cables.
2. Plug the female ends into the main mix outputs (Left and Right) on your mixer.
3. Plug the other ends into the amplifier:
   • Mixer Left output → DS10 Channel 1 XLR input
   • Mixer Right output → DS10 Channel 2 XLR input
4. Keep track of left vs. right so your stereo image stays correct.

Parallel mode setup (one XLR cable from the mixer)

If you want to run in Parallel mode:

1. Plug one XLR cable from the mixer’s Left output into the DS10 Channel 1 input.
2. Switch the amplifier to Parallel mode.

7. Power on and power off in the correct order (prevents speaker pops)

Power on order

1. Turn on the mixer first
2. Turn on the amplifier second

Power off order (reverse)

1. Turn off the amplifier first
2. Turn off the mixer last

This helps prevent loud popping sounds from coming through your speakers.
 

Troubleshooting and FAQs

The sound is too loud or distorted. What should I check?

• If the Limit indicator is lighting up, the amplifier may be driven too hard.
  • Lower the output level from your mixer.
  • Lower the DS10 channel volume controls.
  • Confirm your speaker impedance/load is appropriate.

The amplifier shows a fault. What does that mean?

• If the Fault indicator is on, something is wrong with the amplifier or an external condition (for example, wiring or load issues).
  • Turn off the amplifier.
  • Re-check speaker wiring and connections.
  • Confirm the speaker load is within safe limits for your configuration.
  • Power back on after confirming connections.

I hear a pop when turning the system on or off. How do I prevent it?

• Follow the recommended power sequence:
  • On: mixer first, amplifier second
  • Off: amplifier first, mixer last

I only want bass from my speakers. What crossover setting should I use?

• Use Low Pass if you are only powering subwoofers.

I only want higher frequencies from my speakers. What crossover setting should I use?

• Use High Pass if you are only powering high-frequency speakers.

Conclusion

You have now connected your speakers and mixer to the DS10, selected the correct amplifier mode (Stereo, Parallel, or Bridge), set the crossover appropriately, and learned the recommended power on/off order to avoid pops.