Musician's Friend cuts up to 91% off a selection of microphones and accessories during its Mic & Wireless Sale. That's the largest percent-off sale we've seen from this merchant since February (when there was a 96% off sale). Plus, all items receive free shipping with no minimum purchase required. Some best bets, all with free shipping:

• Nady SP1 Microphone and Stand Package for $24.99
• MXL 990/991 Recording Microphone Package for $79.95
• Pro Audio Sterling Audio ST77 Large Studio Microphone (pictured) for $199.99
• VocoPro UHF-5800 Plus 4-Mic Wireless System for $299.99
• see all microphones on sale at Musician's Friend