When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Klipsch KPT-904-M Dual 15\" 2 way Speaker System PAIR
Price is for 2 speakers (1 pair)
These came straight out of a theater where they were originally installed so they are in very good condition. This image is a good representation of condition of all available units. These cabinets sell new for $4100 each!!! The horn swivels and tilts. The datasheet in the pictures is of the current version of this system but little has changed in regards to is specs.
We can ship on pallets or you can pick up. Standard freight to a commercial address or terminal (if available) will be $299. Residential delivery add $75 and liftgate adds $75. Liftgate will be required unless you have a truck height dock or a forklift.
RETURNS ARE NO ACCEPTED ON THESE IF THEY ARE SHIPPED TO YOU, DUE TO THE HIGH COST OF SHIPPING
This is an exceptionally lively, dynamic loudspeaker with outstanding transient response. It delivers a remarkable 105 dB average sensitivity. At this efficiency, a modest 100-watt receiver provides all the output most listeners will ever need, with virtually no risk of amplifier clipping.
Typical home speakers measure in the mid-to-high 80 dB range. Every 10 dB increase in output requires ten times the amplifier power. In practice, these speakers will often operate on an average of 1 watt or less, leaving more than 19 dB of headroom for musical peaks on a 100-watt receiver. They can easily be run on a little 1-5 watt SET tube amp or little DAC amp and a phone etc.
Conventional home speakers, by contrast, typically require around 50 watts to reach the same average level. That leaves only a few decibels of headroom before transients begin to clip. The result is compressed dynamics that many listeners never notice until they hear a high-efficiency design.
Once you experience a speaker of this caliber, it opens an entirely different level of musical realism and ease.
- Top quality commercial cinema speaker
- Extremely high 105dB efficiency.
- All plywood construction
- Dual 15\" Eminence made Klipsch K-45-KT woofers with cast frames
- B&C 2\" throat, 3\" coil DE75 compression driver
- Built in crossover
- Steel swivel and tilt horn bracket
- 45Hz-20KHz response - can use the \"large\" setting on your receiver
from the MFG, they spec the horn and the woofer box separate. the crossover and the 4ohm woofer box impedance flattens it out to an average 105dB efficiency :
KPT-904-HF
FREQUENCY RESPONSE:600Hz -19kHz±4dBSENSITIVITY:111dB @ 1 watt/1 meterPOWER HANDLING:50 watts (20V) 800Hz - 8kHzCALC MAX CONTINUOUS OUTPUT:128dBCOVERAGE ANGLE:Horizontal 80° ±20° 800Hz-16kHz
Vertical 40° ±20° 1.5kHz-19kHzDIRECTIVITY INDEX (DI):8dB ±1dB 1kHz-8kHzNOMINAL IMPEDANCE:8 ohms, 7.8 ohms minimum at 2.5kHzTRANSDUCERS:One K-510 horn using one 3\" KDE-75-8P titanium diaphragm compression driverDIMENSIONS:11.75\" (29.9cm) x 15.125\" (38.4cm) x 10\" (25.4cm)WEIGHT:21 lbs. (9.5kg)
KPT-904/940-LF
FREQUENCY RESPONSE:45Hz - 1.5kHz±4dBSENSITIVITY:103dB @ 1 watt/1 meterPOWER HANDLING:800 watts (58V) 40Hz-800HzCALC MAX CONTINUOUS OUTPUT:129dBCOVERAGE ANGLE:Horizontal 90° ±20° 250Hz-1.2kHz
Vertical 40° ±20° 450Hz-1.2kHzDIRECTIVITY INDEX (DI):7dB ±1dB 200Hz-1kHzNOMINAL IMPEDANCE:8 ohms, 4.2 ohms minimum at 150HzTRANSDUCERS:Two K-45-KP 15\" woofersDIMENSIONS:43\" (109.2cm) x 27\" (68.6cm) x 17.75\" (45.1cm)WEIGHT:135 lbs. (61.3kg)I also have a number of the following surround cabinets. Enough to build a few complete theater systems. Take a bunch or a full room with fronts and surrounds and we can make a dealKPT-100 - 8\" 2 way surround cabinet KPT-200 - 12\" 2-way surround cabinet