Apogee Thunderbolt Option Card for Symphony I/O MKII sennheiser Each unit has two voltage

Each unit has two voltage controlled amplifiers (VCAs) with opposite control behaviour available

Purple Squeeze (medium amount of compression)

Operat is a highly functional

Separate thermo limiter to protect the voice coil and power amplifier

Spacious Exterior Accessory Pocket Keeps Your Cables and Accessories Organized While a Clear Vinyl Window Perfectly Fits Your Business Card or ID Tag

Apogee Thunderbolt Option Card for Symphony I/O MKII sennheiser Each unit has two voltageApogee Thunderbolt Option Card for Symphony I O MKII. Thunderbolt Option card for Symphony MKII Chassis. Customers can add this card to a PTHD enabled chassis.