dB Technologies ES503 Stereo White, Compact active loudspeaker system, Flexible use, Integrated 3-channel digital power amplifier with 1000 W output power, Can be used as a classic stereo system with one subwoofer and two satellites, or as a powerful mono system by means of the mechanical connection of the two satellites, Can also be used as a powerful stereo system with two coupled ES503 systems, Matching protective cover for the subwoofer: Art. #373941#, matching protective cover for the top: Art. #373942# (both not included), Colour: White@+@+*ES503 Sub:*@+@+, Driver: 12"" woofer with 2"" diaphragm compression driver, Extensive input section with high-resolution OLED display for easy operation, Integrated 3-channel mixer and Bluetooth receiver for audio streaming, Digipro G3 digital subwoofer with 1000 W/PRG, OLED display plus rotary-push encoder, 3 mic line inputs with XLR/jack combo socket, Bluetooth® stereo receiver for audio streaming, Presets for stereo, mono and dual-mono setup, 4-channel digital mixing section, Mini-USB port for service and updates, XLR output for mix or aux output, 2 Speaker Twist connections for mid-high tops, Bass-reflex design, 15 mm multiplex wood cabinet, Two handles, M20 thread, Dimensions: 465 x 400 x 430 mm, Weight 16.4 kg@+@+*ES503 TOP A/B:*@+@+, Equipment: 4 x 3"" neodymium full-range loudspeakers, Phase plugs and mechanical arrangement optimise acoustic properties, Plastic cabinet incl. 25 mm stand mount, Electrical and mechanical connections for coupling two ES503 tops@+@+*Included:*@+@+, 1x ES503 Top-A, 1x ES503 Top-B, 1x ES503 sub, 1x divisible distance rod 25 mm, 1x speaker twist cable 2 m