Roland AF-70 Anti-Feedback Processor with Power Supply and Manual

This is a Roland AF-70 Anti-Feedback Processor.
Includes power adapter and instruction manual. Power confirmed.
Designed for single channels, with 3 adjustable operating levels from Mic level.

- Specifications
This processor features high AD conversion accuracy with its unique AF Method and 12 filters that automatically suppress howling (feedback).
Basic Specifications: AD Conversion: 22-bit AF Method, DA Conversion: 18-bit 16x Oversampling, Sampling Frequency: 48 kHz, Frequency Response: 10 Hz - 22 kHz (+0 / -3 dB), Dynamic Range: 97 dB or higher (-20 dBm), Total Harmonic Distortion: 0.05% or less.
## Anti-Feedback Characteristics:
Center Frequency: 20 Hz - 20 kHz, Q (Sharpness): Max 100, Cut Level: Max -40 dB, Filter Width: Min 1/20 oct, Number of Filters: 12 (Auto Adjustment).
Input/Output & Functions: Input Terminals: XLR-3-31 type / 1/4 inch TRS standard type (shared), Output Terminals: XLR-3-32 type, 1/4 inch TRS standard type. Main Functions: Auto Adjust Function (12 filters), Dynamic Adjust Function (2 filters), Limiter, Enhancer, Low Cut / High Cut Filter, Phantom Power (+48V) supply possible, Phase Invert, Ground Lift Switch.
External Dimensions & Other: External Dimensions: 138 (W) x 197 (D) x 43 (H) mm, Weight: 600 g (excluding AC adapter), Power: AC 14V, Current Consumption: 500 mA.

Thank you for looking.