Jamo PP 3000

När är Dansk Dynamit som bäst "Hvergang" Omkantade 2023 alla 6 basar samt 2 mellanregister. Man lägger på en vinyl på spelaren och ut strömmar ljudet du minns från förr, kraft och avskalat naturligt det är det ljuva 80talet du hör igen........Jamo’s “Push-Pull” speakers are named for the configuration of their twin “subwoofers.” These deep-bass drivers are mounted face to face in a separate enclosure at the bottom of the cabinet and radiate through a 3-inch-high slot around the periphery of the speaker base. In the four-way PP3000, the top of the Push-Pull line, the two 10-inch deep-bass drivers cross over at 180 Hz to a forward-facing 8-inch cone driver. This “woofer” operates up to 850 Hz, and its enclosure is vented through a port in the rear of the cabinet. Above the 8-inch bass driver is a 5-inch cone midrange driver for frequencies up to 4,500 Hz, where it crosses over to a 1-inch dome tweeter. The arrangement of the deep-bass drivers in the PP3000 is said to enable them to reproduce the lowest musical notes as well as a 15-inch driver in a cabinet four times as large. The 10-inch and 8-inch bass drivers are constructed as matched, parallel-connected bass-reflex systems with complementary impedance characteristics. Otherwise unavoidable impedance variations are said to be practically neutralized, enabling the amplifier to deliver its full power to the bass units. Rated overall system impedance is 8 ohms. Unsnapping the cloth grille covering the forward-facing drivers in the PP3000 reveals a cross-hatch-patterned front panel and flush-mounted control knobs next to the midrange and tweeter. The controls permit continuous adjustment of these drivers’ response over a ±4-dB range. Next to the treble control is a red overload light; the tweeter is protected by an automatic-reset system, and the light flashes when the input level is excessive. The insulated connectors recessed into the rear of the cabinet accept the stripped ends of speaker wires but not any of the other types of speaker-terminal connectors. Other specifications for the PP3000 include a sensitivity of 92.8 dB sound-pressure level at 1 meter with a 1-watt input and a maximum power input of 200 watts (380 watts of music program). The wooden cabinet of the Jamo PP3000 is finished in dark rosewood and measures 45-1/2 inches high, 13-1/2 inches wide, and 12-1/4 inches deep. Each system weighs about 68 pounds. Troligen det enda paret i Europa som är till salu.