• Reference Floorstander Overview – The Celestion 7000, released in November 1989, is a sealed-floorstander speaker utilizing Celestion’s ART ribbon tweeter and dual 200 mm woofers for wideband clarity, dynamic range, and strong bass authority. 

• Ribbon Tweeter & Woofer Integration – With the ART ribbon delivering high-frequency detail and the twin cone woofers handling low-to-mid frequencies, the 7000 achieves smooth dispersion, coherent imaging, and a balanced tonal presentation across the audio spectrum. 

• Acoustic Performance – The Celestion 7000 offers a frequency response of approximately 45 Hz–20 kHz (±3 dB), with potential down to ~38 Hz (–6 dB), delivering impactful low bass without sacrificing midrange clarity or treble refinement. 

• Real-World Listening Character – The 7000 is often praised for its clean, transparent midrange, open treble, and controlled bass—making it a good match for analytical systems or those seeking detailed musical realism while retaining room-filling scale. 

• Dimensions – Approx. 1200 mm (H) × 340 mm (W) × 347 mm (D). A robust yet relatively slim floorstanding design suited for medium to large listening spaces. 

• Weight – Approximately 36.5 kg per speaker. The solid, well-braced cabinet and heavy construction contribute to stable bass response and reduced resonance for enduring, reliable audio performance. 

•⁠  ⁠Overview – The Alon II Speakers, released in the mid-1990s, are American-designed open-baffle hybrid loudspeakers featuring a dynamic woofer and dipole mid/tweeter array for expansive, room-filling soundstage realism.

•⁠  ⁠Open-Baffle Design – Utilizing a dipole midrange and tweeter configuration, Alon II Speakers create exceptional spatial depth and imaging precision, minimizing box coloration while delivering natural, airy high-frequency extension.

•⁠  ⁠Bass Performance – A sealed dynamic woofer provides articulate, tuneful low-frequency response, blending seamlessly with the open midrange section to produce balanced tonality and impressive dynamic scale in medium-sized rooms.

•⁠  ⁠Specifications – 2-way hybrid dipole design, sensitivity approximately 87–89 dB, nominal 4-ohm impedance, recommended amplification 50–200 W, frequency response extending roughly 30 Hz–20 kHz, optimized for high-current solid-state amplification.

•⁠  ⁠Dimensions – Each cabinet measures approximately 39 in high × 12 in wide × 15 in deep, with an open rear mid/high section requiring thoughtful room placement for best performance.

•⁠  ⁠Weight – Each speaker weighs approximately 60–70 lbs (27–32 kg), reflecting solid cabinetry, substantial crossover components and robust driver assemblies.

•⁠  ⁠Product Review – https://www.stereophile.com/floorloudspeakers/471/index.html