Roll Corporation

• Input Impedance10 K Ohms
• Output Power221 mW per side
• Maximum Input Level+18 dBV

• 3dB Limiting Sensitivity28 - 35 dB
• 30 dB quieting sensitivity28 dB
• Supply Voltage12-15 VDC
• Current100 mA

• Power12 - 15 VDC 500mA 5 x 1.2 mm
• Frequency Response20 Hz - 12.5 kHz
• Input Impedance100KΩ Unbalanced

• Max Gain20 dB/Channel
• Input Impedance47k Ohms
• Input ConnectorsTRS Stereo 1/8”, Dual RCA
• Weight85 lb

• Phantom Power Voltage48 Volts
• ConnectorsIN: 8 ea
• Max Phantom Power Current14 mA each channel

The RPB488 powers up to 8 condenser microphones with 48 volts of ultra clean phantom power. The inputs and outputs are 3 pin pluggable barrier strips balanced for easy connection to a digital multi-track recorder. To eliminate the possibility of any DC voltages, the RPB488 features pull-down resistors and isolation capacitors on all outputs.

• Power15 VDC (Adapter included)
• Max Gain20 dB per channel
• Input Impedance10 K Ohms
• Maximum Input Level+26 dBV

The HA243 is a high powered headphone amplifier with four 14” and 18” (3.5mm) headphone outs. The HA243 features an A-B switch for each channel to monitor either the A or B input with the flick of a switch!

• Input Rating30 mW
• Availability5 oz
• ConeMylar
• Impedance32 Ohms

• Weight1 lb (.45 Kg)
• Size(W x H x D): 4.5" x 3.3" x 1.5"
• Power9 - 16 VDC

The PM351, like its predecessor the PM350b, is a personal monitoring device with a 14" TRS stereomono Line Input, a single Microphone input and hard-wired pass-through, and a 14" stereomono Instrument input with two transformer-balanced and isolated Outputs. All three of these inputs are also routed via individual Level controls, to a 14" and an 18" (3.5mm) Phone Output. The Mic Through, and Instrument outputs have jumpered Ground Lifts for elimination of ground hum. The PM351 is ideal for live bands and church musicians, as well as studio musicians and singers. Having the ability to monitor a main mix along with the musician's voice and their instrument make the PM351 an effective and versatile tool.

• Size4.15 x 3.45 x 1.16 (W x H x D)
• Max Gain20 dB/Channel
• Input Impedance100K Ohms unbalanced
• Availability1 lbs (.45Kg)

The HA43 Pro is a full frequency response four channel headphone monitoring device designed for the recording studio, or other professional applications like listening rooms and monitoring stations. Each output boasts a whopping 20 dB of clean channel gain.