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Top Seller
Rolls MP13 Mini-Mic Preamp
BH # ROMP13 MFR # MP13
Key Features
- Single-Channel Design
- 3.5mm and XLR Inputs
- 1/4" and XLR Outputs
- Single Gain Control with Clip Indicator
Rolls HE18 Two-Channel Audio Hum and Buzz Remover
BH # ROHE18 MFR # HE18 BUZZ OFF
Key Features
- For Musicians and Audio Professionals
- Helps Eliminate Ground Hum and Buzz
- Dual Channel Operation
- Inputs: 2 x 1/4" TRS, 2 x RCA, 3.5mm TRS
Top Seller
Rolls RM169 Professional 6-Channel Bluetooth Audio Mixer
BH # RORM169 MFR # RM169
Key Features
- Two XLR Microphone Inputs
- Individual Phantom Power on Each Mic
- Four Stereo RCA Inputs + 3.5mm TRS Input
- 1/4" Microphone Insert
Top Seller
Rolls RA163 Distribution Amplifier
BH # RORA163 MFR # RA163
Key Features
- Stereo Input x 4 Output
- Mono Input x 8 Output
- Balanced XLR Female Inputs
- Balanced XLR Male Outputs
Top Seller
Rolls RM424 Four Zone Mixer
BH # RORM424 MFR # RM424
Key Features
- Two Microphone Inputs
- Three Line-Level RCA Inputs
- One Front-Panel 1/8" Input
- Four XLR Outputs
Rolls MB15b Promatch 2-Way Stereo Converter
BH # ROMB15B MFR # MB15B
Rolls DU30b Audio Ducker with Microphone Preamp
BH # RODU30B MFR # DU30B
Key Features
- For Small Clubs/Restaurants/Stores
- For Voice Paging over Backgrounds
- Easy to Use
- 2 RCA Inputs for Music
Top Seller
Rolls HR70 FM Digital Transmitter (87.5 to 108 MHz)
BH # ROHR70 MFR # HR70
Key Features
- Broadcast Signals over FM Radio
- Frequency Response 20 Hz to 12.5 kHz
- Power LED and Clip LED Indicators
- Transmits Signals on 87.5 to 108 MHz
Rolls MM11 Pro Microphone Mute/Talk Switch
BH # ROMM11PRO MFR # MM11 PRO
Key Features
- Female XLR Input, Male XLR Output
- Momentary Mute for Mic Signal
- Large, Easy-to-Use Push-Button Switch
- Choose Push-to-Talk or Push-to-Mute
Rolls MX310 MorMics 3-Channel Mic Mixer/Combiner
BH # ROMX310 MFR # MX310
Key Features
- 3 x XLR Mic Inputs / 1 x XLR Output
- 3.5mm Input and 3.5mm Output
- Individual Level Controls
- Phantom Power
Rolls MX51s Mini-Mix 2 Four-Channel RCA Mixer
BH # ROMX51S MFR # MX51S
Key Features
- XLR Input with Switchable Phantom Power
- 1/8" Stereo Mini Input
- 3 Stereo RCA Input Pairs
- RCA and 1/8" Stereo Mini Outputs
Rolls PB223 Mic Power II Dual 48V Phantom Power Supply
BH # ROPB223 MFR # PB223
Key Features
- Supplies 48V Phantom Power to 2 Mics
- 12 VDC Power Supply Included
- Use In-Line between Mics and Mixer/Gear
- 100 Hz Switching PSU for No Noise
Rolls MX44 Pro 4-Channel Stereo RCA & 3.5mm Mixer
BH # ROMX44PRO MFR # MX44 PRO
Key Features
- 4 x Stereo RCA Inputs
- 4 x Stereo 3.5mm Inputs
- RCA and 3.5mm Stereo Outputs
- Up to 30 dB of Gain per Channel
Top Seller
Rolls SS412 Passive Analog Stereo Audio Source Selector
BH # ROSS412 MFR # SS412
Key Features
- Four Switchable Analog Inputs
- Unbalanced RCA & 3.5mm Input Jacks
- Unbalanced Stereo RCA Output
- Front-Panel Level Control
Rolls RA53B 5-Channel Headphone Amplifier
BH # RORA53B MFR # RA53B
Key Features
- 5 Sets of 1/4" & 3.5mm Headphone Outputs
- Each Output Offers Level Control
- XLR, 1/4", and RCA Inputs
- Join Input for Adding Additional RA53B
Rolls MP213 Two-Channel Microphone Preamp
BH # ROMP213 MFR # MP213
Key Features
- Two-Channel Design
- 3.5mm and XLR Inputs
- 3.5mm and XLR Outputs
- Dual Gain Controls with Clip Indicators
Top Seller
Rolls HRS84 FM Digital Tuner with XLR Outputs
BH # ROHRS84 MFR # HRS84
Key Features
- Adds a FM Receiver to Your Audio Setup
- Operates between 87.5 to 108 MHz
- Memory Scan Provides Station Presets
- 2 x XLR, 2 x RCA, 1 x 3.5mm Headphone
Rolls PS27s 15 VDC 100-240 VAC Wall Power Adapter
BH # ROPS27S MFR # PS27S
Rolls MS111 Mic Switch - Latching or Momentary Microphone Mute Switch
BH # ROMS111 MFR # MS111
Key Features
- Latching or Momentary Switch
- Male and Female XLR Connections
- Screw Holes for Surface Mounting
Rolls MX22s Mini Mix 2-Channel Mixer
BH # ROMX22SV2 MFR # MX22S
Key Features
- 1 x 3.5mm Stereo Input
- 1 x 2RCA Line-Level Input (Stereo Pair)
- 1 x 3.5mm Stereo Output
- 1 x 2RCA Output (Stereo Pair)
Rolls PM55P Stereo Personal Monitor Amplifier with Optical Limiter
BH # ROPM55P MFR # PM55P
Key Features
- Personal Monitor Amp for Live and Studio
- Built-In Switchable Optical Limiter
- XLR Mic In & Pass Through
- Ground Lift on XLR Signal
Rolls DA134 4-Channel Distribution Amp
BH # RODA134 MFR # DA134
Key Features
- Distributes a Stereo Signal to 4 Outputs
- Raises Weak Signals to Line Level
- Stereo Pass-Thru for Daisy Chaining
- Includes PS27s Power Supply
Rolls MX122 MiniMix Pro Mic/Source Mixer
BH # ROMX122 MFR # MX122
Key Features
- Mixer for Vocals & Line-Level Sources
- XLR Mic Input on Channel 1
- Microphone Trim on Channel 1
- 12 VDC Phantom Power via Jumper
Rolls RM69 MixMate 3 - 6-Channel Stereo Line / Microphone Mixer
BH # RORM69 MFR # RM69
Key Features
- 2 XLR Microphone Channels
- 4 RCA Stereo Source Channels
- Individually Switchable Phantom Power
- Tone Control for Microphone Channels
Rolls MS211 Desktop PTT or PTM Microphone Stand
BH # ROMS211 MFR # MS211
Key Features
- 6" Gooseneck
- Push to Talk or Push to Mute
- Momentary Switch
- XLR Input and Output Jacks


