The Positive Grid Spark Cab Pearl is a 140-watt active speaker with FRFR design, specifically optimized for use with Spark guitar amplifiers. This compact enclosure features an efficient Class D amplifier system, combined with a 10-inch woofer and two dome tweeters for clean, detailed sound reproduction with minimal distortion and a flat frequency response that faithfully preserves the nuances of the amplifier models. The pearlescent white cabinet measures 48 x 40 x 25.5 cm and weighs 14 kg, constructed from durable MDF with a Tolex covering and matching speaker grille cloth that complements the design of the Spark amplifier series. Connection options include a dedicated 3.5mm stereo input for direct integration with Spark amplifiers, two combo inputs for 6.35mm jacks and XLR connections for dynamic microphones and line signals, as well as a balanced XLR output for sending to PA systems or additional Spark cab units. The full-range flat-response design ensures that amplifier models retain their authentic character without tonal coloration, even at higher volumes, while the 140-watt nominal power provides ample reserves for practice sessions and live performances. Integrated carrying handles make transport between different locations easy, and the robust construction withstands regular use in various musical environments. This active speaker comes with a 3.5mm stereo jack cable for immediate use with compatible Spark amplifiers.