The ProAc Response DB3 has a similar cabinet size to the Response DB1, but there are structural and visual differences. The DB3 also employs a different bass driver with a special surround, dust cap and crossover which have been chosen for their exceptional performance at a more affordable price. The Response DB3 has a wonderfully rich and extended bass quality, loaded with a single reflex port at the rear of the cabinet. The tweeter is our ProAc 1-inch soft dome as used in other Response Range designs. This 1-inch silk dome has a superbly flat response with electrostatic-type detail and sweetness. With the DB3, ProAc has created a small speaker with better efficiency and a rich sound that defies its physical size. Note: Please specify the colour you wish to purchase in the comment section at checkout. We will confirm via email. Please call for non-standard colours. Stands not included. Check out our range of Atacama stands HERE ProAc Response DB3 Specifications: Nominal Impedance8 ohms Recommended Amplifiers20 to 100 watts Frequency Response38Hz to 30kHz Sensitivity88.5 db linear for 1 watt at 1 metre Bass/Midrange ProAc 127mm (5”) long-throw unit with Pagina Mica cone and transparent dust cap Tweeter ProAc 25mm (1”) silk dome with special coolant CrossoverFinest components on a dedicated circuit board with multistrand oxygen-free copper cable throughout. Split for optional bi-wiring/bi-amping. Dimensions Height (Cabinet) 12.5”(320mm) Width (Cabinet) 7.28” (182mm) Depth (Cabinet) 10.4” (280mm) Weight each 8.8Kg (19.6lb) ModeStand mounted GrilleAcoustically transparent crimplene Finish