Adorama has the Yamaha MG124CX 12 Input Stereo Mixer for $230 with free shipping. Features 4-bus design, effect processor, 3-band EQ on inputs, and 4 channels of single-knob compression. Just five Amazon reviews, but they're good so far.
Guitar Center has the Epiphone Limited Edition Special-I Electric Guitar (Black, Cherry, or Yellow) for $89 with free shipping. Features basswood body, mahogany neck, 3-way pickup toggle switch, and volume controls.
Today only. Musician's Friend has the TASCAM DP-006 Digital 6-Track Pocketstudio for $80 - $30 rebate [Exp 4/30] = $50 with free shipping. Normally priced around $100+ Made with 2 built-in omni-directional condenser microphones, up to six tracks recording, and 2 TS 1/4" mic/line inputs.
Guitar Center has the Tascam DR-05 Portable Handheld Digital Audio Recorder for $60 - $20 rebate [Exp 4/30] = $40 with free shipping. Features Stereo Condenser Omnidirectional Microphones, 125dB sensitivity, and automatic or manual level setting.
Guitar Center has the Sterling Audio STPF1 Professional Pop Filter for $20 with free in-store pickup or $5 shipping. Around $60 elsewhere. Eliminates plosives and protects your microphone from saliva. Easy to clean (although still gross) and includes a 10" gooseneck.
AT&T has the Ion Audio iCK05 Piano Apprentice for $5 with free shipping. 25-note lighted keyboard with built-in speakers attaches to an iPad, iPhone, or iPod Touch to teach piano skills with this free iOS 4.2+ app.
Guitar Center has the Audio-Technica AT2020 Large Diaphragm Condenser Microphone for $51 with free shipping. Side-address studio condenser with 3-pin XLRM-type connector output, has excellent Amazon reviews.
Adorama has the Technical Pro WM201 Dual Band Wireless Microphone System for $28 with free shipping. Sells for $36+ in other stores. Features maximum deviation range of ±75kHz, audio dynamic range of >80dB, and up to 50 feet wireless range.
Today only. Musicians Friend has the TASCAM DP-03 Digital Portastudio for $200 with free shipping. Features a pair of built-in condenser microphones, multiband mastering effects, and allows tracks to be bounced, autopunched, and edited after recording.
Today only. Musicians Friend has the refurbished (factory restock) Epiphone Masterbilt DR-500MCE Acoustic-Electric Guitar (Natural) for $299 with free shipping. Features a solid Sitka spruce top, 25-1/2"-scale rosewood fingerboard and eSonic2 preamp system with built-in tuner.
Guitar Center also has it for the same price. Sells for over $500 brand-new.
Amazon with Deal Outlets has the Memorex MKS-SS2 SingStand 2 Home Karaoke System for $50 with free shipping. Features dual microphone jacks, voice controls, amplified stereo speakers, stand for tablets/phones and free karaoke song downloads.
Today only. Musicians Friend has the TASCAM DR-V1HD HD Video/Linear PCM Recorder for $99 with free shipping. Goes for $245+ elsewhere. Features a top-mounted 180º-rotating camera and stereo microphones, 1280x720p video recording, 1x-4x digital zoom, photography, and slide show modes.
Today only. Best Buy has the Denon DP29F 2-Speed Turntable for $60 with free shipping. Sells for $149+ elsewhere. Features rigid die-cast aluminum construction, built-in RIAA phono equalizer, and includes DSN-82 moving magnet cartridge.
Best Buy has the Takamine G Series Full-Size Dreadnought Acoustic Guitar (Natural) for $200 with free shipping. Goes for $290+ elsewhere. Features solid Sitka Spruce tops, Herringbone binding, and a Rosewood fretboard.
Today only. Musician's Friend has the refurbished Focusrite iTrack Solo Audio Interface for $80 with free shipping. Records instruments and vocals using an iPad/Mac/PC, has halo signals for level and clip indication, and direct monitor switch.
Best Buy has the Epiphone Les Paul Ultra-III 6-String Full-Size Electric Guitar (Faded Cherry Sunburst, ENU3FCNH1) on sale for $400 with free shipping. Features a mahogany body with a AAA flame-maple-veneer top and A-G LED note indicators.