Bose FreeSpace 3S Doctors Praxis@+*Bundle offer comprising*, Bose FreeSpace 3S Bass B, Subwoofer, Suitable for restaurants, hotel business, retail stores, Impedance: 5 Ohm mono direct, Rated power: 100W, Frequency response: 50 - 230 Hz, Maximum level: 96 dB, 40 Hz High-Pass filter, For installation 70/100 V, Dimensions (H x W x D): 356 x 191 x 345 mm, Weight: 7.9 kg, Colour: Black, Bose FreeSpace IZA 250-LZ, Mixer Amplifier, Power: 2x 25 W at 8 Ohm, 1 Microphone / line input, 2 RCA (L/R) inputs, Master control, Tone control (treble/bass), RCA (L/R) AUX output, 2 Stereo binding posts for speakers, With DM+FS EQ, Dimensions (H x W x D): 45 x 214 x 310 mm, Weight: 2.2 kg, 2x Bose FreeSpace 3S Satellites B, Surface-mount Loudspeakers, Impedance: 6 Ohms, Rated power: 12 Watts, Frequency response: 210 - 16000 Hz, Dispersion pattern: 170° conical, Maximum output level: 95 dB, Suitable for restaurants, hotels, retail stores, Dimensions (H x W x D): 77 x 77 x 102 mm, Weight: 0.8 kg, Colour: Black@+*Note:* recommended operation in combination with bass speaker., 50x the sssnake SPK215, High Quality Speaker Cable, Conductor cross-section 2 x 1.5 mm², Conductor: 50 x 0.25 mm CU blank, Resistance: 13 Ohm/km, Diameter: 7.0 mm, Colour: Grey, Sold by the metre