prophecy7
The prophecy7 is a passive three-way floorstanding loudspeaker from PMC's prophecy home audio series. It combines a dedicated soft-dome midrange driver with an Advanced Transmission Line bass design, for hi-fi and home cinema listeners.
- Three-way passive floorstanding speaker
- 2"/55mm soft-dome midrange in a prophecy waveguide
- Advanced Transmission Line, 1.91m effective length
- Frequency response 40Hz - 20kHz (-3dB)
- Sensitivity 88dB, impedance 6 Ohm
- Recommended amplifier power 25 - 250W
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5Annunci
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The prophecy7 is a compact floorstanding three-way speaker. A 2"/55mm soft-dome midrange driver sits in a waveguide specific to the prophecy range, so the 5"/125mm bass unit and the 1"/27mm soft-dome tweeter each cover a narrower band. A hand-built crossover joins the three drivers at 0.6kHz and 3.1kHz.
Bass loading uses PMC's Advanced Transmission Line, with an effective length of 1.91m (6.3ft), combined with the LaminairX airflow technology. The bass driver is a custom LTXL mineral cone on a cast alloy chassis. Stated frequency response is 40Hz to 20kHz (-3dB), with 88dB sensitivity and a 6 ohm impedance.
The speaker is passive and connects to an external amplifier through one pair of satin nickel 4mm binding posts. Recommended amplifier power is 25 to 250W. The cabinet stands 965mm tall, plus 20mm spikes, and weighs 23.7kg each. A quick set-up guide, brochure and outer dimensions drawing are available as downloads.
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Specifiche
- Marca
- PMC
- Modello
- prophecy7
- Categoria
- Hi-Fi e audio domestico › Casse
Audio
- Frequency response
- 40Hz - 20kHz (-3dB)
- Sensitivity
- 88dB SPL 1W 1m
- Impedance
- 6 Ohm
- Recommended amp power
- 25 - 250W
- Crossover frequency
- 0.6kHz & 3.1kHz
- Effective ATL length
- 1.91m (6.3ft)
- Design
- Three-way
Drive units
- LF
- PMC 5"/125mm LTXL mineral cone with cast alloy chassis
- MF
- PMC 2"/55mm soft dome precision midrange
- HF
- PMC 1"/27mm soft dome
Connectivity
- Input connectors
- One pair 4mm binding posts finished in satin nickel
Physical
- Height
- 965mm 37.9" (+20mm spikes)
- Width
- 165mm 6.5"
- Depth
- 310mm 12.3" (+ 23mm terminals and +10mm grille)
- Weight
- 23.7kg (52 lbs) each
Downloads
- Guide
- Quick set up guide - passive speakers
- Drawing
- Prophecy7 Outer Dims