Great set of Dali Blue 1001 bookshelf speakers. Danish made by DALI og Denmark The DALI Blue 1001 is a 2-way, Danish-manufactured passive bookshelf speaker featuring a sealed box design, a 5-inch wood fiber cone woofer, and a 1-inch soft textile dome tweeter. It has a frequency response of 69 Hz–24 kHz, 87 dB sensitivity, and 4-ohm impedance. Key Technical Specifications Type: 2-way bookshelf/standmount speaker, sealed box Frequency Range: (+/- 3 dB) Sensitivity: (2.83V/1m) Drivers: 1 x 5-inch low-frequency driver, 1 x 1-inch high-frequency soft dome tweeter Recommended Placement: Bookshelf or stand, with 10–100 cm distance to the rear wall The DALI Blue 1001 is recognized for its compact design, making it suitable for stereo setups or as rear speakers in a home theater system. 6 months full warranty