Burl Audio B80 Mothership – 80-Channel Modular AD/DA Converter System
The Burl Audio B80 MOTHERSHIP is a flagship modular multichannel AD/DA converter system designed to deliver the highest level of analog-digital integration and sonic quality. Built around Burl’s renowned Class A, transformer-balanced analog circuitry, the B80 offers up to 80 channels of conversion in a fully customizable 4U chassis — making it the ultimate solution for high-end tracking, mixing, and mastering environments.
With up to 10 card slots for analog and digital I/O modules and a wide range of configurable options — including mic preamps, line-level ADCs, DACs, monitor control cards, and digital interface formats (DigiLink, Dante, SoundGrid, MADI, etc.) — the B80 Mothership adapts to any professional workflow while maintaining Burl’s signature warmth, headroom, and musical tone.
Key Features
- Modular 4U AD/DA converter chassis with up to 80 channels of I/O
- Houses up to 10 daughter cards (e.g., BAD4, BAD8, BDA4, BDA8, BMBx, BCLK, etc.)
- Class A, all-discrete analog circuitry with custom BX1 and BX5 transformers
- Multiple digital interface options: DigiLink, Dante, USB, MADI, SoundGrid
- Ultra-low jitter master clock for precision digital synchronization
- Flexible configuration for tracking, mixing, mastering, summing, and monitor control
- Hot-swappable card design for easy expansion and maintenance
- Compatible with both Mac and PC-based systems
Technical Specifications
- Chassis: 4U rackmount, supports 10 modular card slots
- I/O Capacity: Up to 80 analog channels (depending on installed modules)
- Digital Interface Cards: BMB1 (DigiLink), BMB2 (MADI), BMB3 (Dante), BMB4 (SoundGrid), BMB5 (USB)
- Word Clock: Optional BCLK card for clock distribution
- Sample Rates: Up to 192 kHz, 24-bit resolution
- Power Supply: Internal universal switching PSU (100–240 VAC)
- Weight: Approx. 28 lbs (12.7 kg) fully loaded
Ideal For
- Professional studios needing large-scale, customizable conversion
- Mastering and mixing engineers demanding analog character in digital workflows
- Hybrid analog/digital production setups seeking modular flexibility
- Studios integrating high-channel-count audio interfaces and analog outboard gear
The Burl Audio B80 MOTHERSHIP is more than a converter — it’s the centerpiece of a world-class audio system. With unparalleled sound quality, modular versatility, and rock-solid reliability, it’s the ultimate solution for professionals who demand the best in analog-digital integration.