Deals & Specials on Signal Processing

Used Kino Flo Select/VE 4-Bank Ballast, 120VAC

Used Clear-Com CC-110-X4 LW Single-ear Headset

• Superior telephone sound quality; clear calls.
• Comfortable single-ear design; all-day comfort.
• Robust noise cancellation for focused communication.
• Optimal microphone clarity; professional voice output.
• Wired reliability; consistent audio transmission.

Used Apple MacBook Pro 16.2", M4 Pro Chip with 14-Core CPU and 20-Core GPU, Late 2024 48GB 1TB SSD Standard Display Space Black

• Powered by the M4 Pro Chip with 14-core CPU and 20-core GPU for exceptional performance
• Up to 24 hours of battery life with fast charging, reaching 50% in just 30 minutes
• Stunning Liquid Retina XDR display with 1,600 nits peak HDR brightness
• Advanced 12MP Center Stage camera and studio-quality three-mic array for clear video calls
• Seamless connectivity with Thunderbolt 5, Wi-Fi 6E, and Bluetooth 5.3

Used Godox LST40 Portable Photo Studio Box - Triple LED Light Source Photography Shooting Tents

• Godox LST40: Achieve professional studio lighting.
• Portable photo studio box: Easy product photography.
• Triple LED light source: Ensures even illumination.
• Includes white diffuser for soft, shadowless shots.
• Durable shooting tent: Built for lasting performance.

Used KINO FLOW BAL-400S 4 BANK SELECT FLUORESCENT BALLAST

Used Apple MacBook Pro 14.2" with M4 Pro Chip, Late 2024 12-Core / 16-Core 24GB 512GB SSD Standard Display 70W Adapter Space Black

• Apple Intelligence is designed to protect your privacy at every step
• Eye-popping Liquid Retina XDR display
• Groundbreaking Private Cloud Compute
• iPhone Mirroring. See and use whatfs on your iPhone from your Mac,
• Longest battery life ever in a Mac

Used Kino Flo Single Ballast, Univ 120U

Used Apple MacBook Air 15.3", M4 Chip with 10-Core CPU and 10-Core GPU, Early 2025, Starlight 24GB 512GB 30W Adapter

• Apple Intelligence is helps you write, express yourself, get things done effortlessly
• MacBook Air delivers the same amazing performance whether it's running on battery or plugged in
• Superlight and less than half an inch thin, MacBook Air fits easily into your bag
• The 15.3" Liquid Retina display supports one billion colors
• Everything looks & sounds amazing w/12MP Center Stage camera, 3 mics, 4 speakers w/Spatial Audio

Used Lindsey Optics Brilliant Macro Stacking Adapter

• Achieve extreme macro with lens reversing ring.
• Durable build ensures long-lasting reversing use.
• Stack lenses easily with this macro adapter ring.
• Premium material quality for secure lens mount.
• Simple to use for brilliant macro photography.

Used Fujifilm MCEX-11 Macro Extension Tube for X-Pro1, X-T1, X-E2, X-E1, X-M1, X-A1 Cameras

• Enhance macro photography with Fujifilm extension tube.
• Achieve stunning magnification with this 11mm tube.
• Maintain image quality with precise Fujifilm optics.
• Durable build ensures lasting performance for lenses.
• X-Series cameras: Seamless compatibility guaranteed.

Used Apple MacBook Pro 14" with M5 Chip, 10-Core CPU and 10-Core GPU, Late 2025 16GB Memory 1TB SSD Space Black Standard 70W Adapter

Used Apple MacBook Air 15.3" with M5 Chip Early 2026 Sky Blue 16GB 512GB 40W Dynamic Adapter

Used Apple MacBook Air 13.6" with M5 Chip Early 2026 Sky Blue 10-Core CPU/8-Core GPU 16GB 512GB 40W Dynamic Adapter

Used Lindsey Optics Brilliant Macro Adapter, M82x0.75, 56mm Length

• Lindsey Optics adapter for brilliant macro shots.
• Achieve stunning macro results with 56mm length.
• Premium build quality ensures lasting performance.
• M82x0.75 thread size for accurate, secure fit.
• Enhance your photography with this macro adapter.

Used Lindsey Optics Brilliant Macro Adapter, M100x0.75, 37.5mm Length

• Achieve macro magic with Zeiss Ultra Prime lenses.
• Adapts Schneider Cine-Xenar lenses for macro shots.
• Durable build ensures lasting reversing ring quality.
• Precise M100x0.75 thread offers secure lens mount.
• 37.5mm length optimizes macro photography precision.

Used Photogenic PC to Mini plug 10' Sync cord for the StudioMax II and III Monolights

• 10-foot PC sync cord ensures reliable connection.
• Durable build for lasting studio photography use.
• Fast sync speed enhances on-camera lighting control.
• Compatible with StudioMax II & III monolights.
• Secure connection minimizes signal interference.

Used Apple Apple MacBook Pro 14", M3 8-core CPU 10-core GPU, 16GB RAM, 512GB SSD, 70W USB?C (Space Gray)

• Advanced M3 Chip built on 3-nanometer technology for unparalleled performance
• Up to 22 hours of battery life for unmatched productivity
• Hardware-accelerated ray tracing for realistic graphics rendering
• Liquid Retina XDR display with ProMotion for vibrant, true-to-life colors
• Secure Touch ID for fast, easy access and enhanced security

Used Apple MacBook Pro 16.2", M4 Pro Chip with 14-Core CPU and 20-Core GPU, Late 2024 24GB 1TB SSD Standard Display Silver

• Powered by the M4 Pro Chip with 14-Core CPU and 20-Core GPU for unparalleled performance
• Stunning 16.2" Liquid Retina XDR display with up to 1,600 nits peak HDR brightness
• Long-lasting battery life of up to 24 hours with fast charge capability
• Advanced 12MP Center Stage camera and six-speaker sound system with Spatial Audio

Used Apple 15.4" MacBook Pro with Touch Bar, 2.8GHz Quad-Core Intel Core i7, 16GB RAM, 256GB SSD, Radeon Pro 555 2GB - Space Gray (2017)

Used Klipsch Klipsch RP-502S II Reference Premiere Dual 5.25" 400-Watt Passive 2-Way Surround Sound Speaker (Walnut)

• 90 Degree x 90 Degree Silicone Composite Hybrid Tractrix Horn
• Linear Travel Suspension (LTS) Titanium Diaphragm Tweeter
• Vented Tweeter Design
• All-New Cerametallic Woofers
• Wide Dispersion Surround Technology

Used Wacom Cintiq Pro 24" 4K UHD IPS Creative Pen Display with Built-In Stand and Pro Pen 2

• 23.6" Wacom Cintiq Pro 24" for creative pros.
• Ultra HD 4K IPS display for stunning visuals.
• Pro Pen 2 offers 8192 pressure levels.
• 99% Adobe RGB color gamut for color accuracy.
• Includes ExpressKey Remote for quick shortcuts.

Used Apple MacBook Air 13.3" with Retina Display, 1.1GHz Quad-Core Intel Core i5, 8GB Memory, 512GB SSD, Space Gray (Early 2020)

• Retina display with True Tone
• 1.1GHz quad-core 10th-generation Intel Core i5 processor, Turbo Boost up to 3.5GHz
• 8GB 3733MHz LPDDR4X memory
• 512GB SSD storage
• Intel Iris Plus Graphics

Used LEDZ Brute 3, Complete LED Lighting System

Used Apple MacBook Air 13.6" with M4 Chip, Early 2025, Midnight 10-Core/10-Core 16GB 1TB 70W Adapter