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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
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 HA43 Pro Four-Channel Stereo Headphone Amplifier
BH # ROHA43P MFR # HA43 PRO
Key Features
- 1/4" TRS and Stereo RCA Inputs
- Four Channels with 1/4" & 3.5mm Outputs
- 20 dB Maximum Gain per Channel
- Low Noise AC Adapter Included
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
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
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
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 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
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
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 DB226 Stereo Line to Balanced Mono Converter
BH # RODB226 MFR # DB226
Key Features
- RCA Input or Output
- Balanced Pluggable Screw Terminal
- Small Compact Design
- 40 Hz to 20 kHz Frequency Response
Rolls MB15b Promatch 2-Way Stereo Converter
BH # ROMB15B MFR # MB15B
Top Seller
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 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
Rolls RA170 Amplifier
BH # RORA170 MFR # RA170
Rolls VP29 Phono Preamp
BH # ROVP29 MFR # VP29
Rolls MX41b Passive Mixer
BH # ROMX41B MFR # MX41B
Key Features
- 4 Stereo Inputs, 1 Stereo Output
- 1/4" & 3.5mm Connections for I/O
- 4 Level Sliders
- Resistance of 100 kOhms on Each Slider
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
Rolls HA243 4-Channel Studiophile Headphone Amplifier
BH # ROHA243 MFR # HA243
Key Features
- Compact Metal Chassis
- Mono or Stereo Operation
- Selectable A/B Input Channels
- 1/4", RCA, and 3.5mm Inputs
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
Rolls RM89 8-Channel Mic/Line Mixer
BH # RORM89 MFR # RM89
Key Features
- 6 x Balanced 3-Pin XLR Mic/Line Inputs
- 2 x Stereo Unbalanced RCA Line Inputs
- Mono XLR Main Mic/Line Output
- Stereo Unbalanced RCA Output
Rolls RM64 Four-Zone Mixer
BH # RORM64 MFR # RM64
Key Features
- Restaurants, Banquet Rooms, Offices
- Two XLR Mic Inputs with Trim Controls
- Four RCA Source Inputs
- Four Balanced XLR Zone Outputs
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 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 MX42 Mini Stereo Mixer
BH # ROMX42 MFR # MX42
Key Features
- 8 x RCA Inputs in Stereo Pairs
- 2 x RCA Outputs (Stereo)
- Mixes Multiple Devices with RCA Outputs
- Individual Level Knobs for Each RCA Pair
Rolls SS32 Mini Route 3 Stereo/Mono Signal Switching Device
BH # ROSS32MR3 MFR # SS32
Key Features
- 1 Input to 3 Outputs (One at a Time)
- 3 Inputs to 1 Output
- Stereo RCA and 3.5mm Connectors
- A, B, C Selector Switch


