Product Overview - Alumni 3 LCR Speaker
2. Sensitivity: 86dB (represents how loud the speaker is at a distance of one meter with an input of one watt).
3. Impedance: 4 to 8 ohms (can be used with amplifiers that have 4 or 8 ohm speaker connections)
4. Power Handling: 15 to 80 watts
5. Midrange Driver: 3-1/2-inches (4 total)
6. High-Frequency Driver 1" (3 total)
9. Dimensions: (H x W x D) 5" x 31.5" x 4.3"
11. Weight: 13.9 lbs
Product Overview - Satellite Speakers
1. Frequency Response: 100Hz – 20,000Hz
2. Sensitivity: 86dB (represents how loud the speaker is at a distance of one meter with an input of one watt).
3. Impedance: 4 to 8 ohms (can be used with amplifiers that have 4 or 8 ohm speaker connections)
4. Power Handling: 15 – 80 watts
5. Midrange Driver: 3-1/2-inches (1 each)
6. High-Frequency Driver 1" (1 each)
7. Dimensions: (H x W x D) 6.9-inches x 4.2" x 5.7"
8. Weight: 4.4lbs
9. Can be mounted on stand or wall.
Product Overview - Alumi 9 Powered Subwoofer
Mordaunt-Short Alumni 3 - LCR Speaker - Front Grill Off
Photo (c) Robert Silva - Licensed to About.com2. Power Handling: 120 watts RMS
3. Phase: 0-180 degrees (Matches the in/out motion of the subwoofer driver with the main speakers).
4. Crossover Frequency: 150HZ (Adjustable from 25 to 150HZ).
5. Power On/Off: Main power switch (on/off) coupled with 2 way toggle (Auto Standby On/Off).
6. Dimensions: (H x W x D) (14.8 x 10.2 x 13.9")
7. Weight: 33lbs
8. Connections: Low-Level RCA Line inputs and High Level Speaker in/out connections.
For a physical look at the speakers described above, also check out my supplementary Photo Gallery
Additional Hardware Used in This Review
Source Components: OPPO Digital BDP-83 Blu-ray Disc Player and OPPO DV-983H DVD Player. Note: The OPPO BDP-83 and DV-983H were also used to play SACD and DVD-Audio discs.
CD-only Player sources included: Technics SL-PD888 and Denon DCM-370 5-disc CD Changers.
Loudspeakers used in different setups included:
Loudspeaker System 1: 2 Klipsch F-2's, 2 Klipsch B-3s, Klipsch C-2 Center .
Loudspeaker System 2: 2 JBL Balboa 30's, JBL Balboa Center Channel, 2 JBL Venue Series 5-inch Monitor speakers.
Subwoofers: Klipsch Synergy Sub10 - System 1. Polk Audio PSW10 - System 2.
TV/Monitor: A Westinghouse Digital LVM-37w3 1080p LCD Monitor Display calibrated using SpyderTV Software.
Audio/Video connections made with Accell, Cobalt, and AR Interconnect cables. 16 Gauge Speaker Wire used.
Additional Level checks made using a Radio Shack Sound Level Meter
16 Gauge Speaker Wire was used in all setups.
Software Used
Blu-ray Discs used included scenes from the following: 300, Across The Universe, Bolt, Godzilla (1998), Hairspray, Iron Man, Night at the Museum, Quarantine, Rush Hour 3, Shakira - Oral Fixation Tour, The Dark Knight, Transformers 2: Revenge of the Fallen and Wall-E.
For audio only, various CDs included: HEART - Dreamboat Annie, Nora Jones - Come Away With Me, Lisa Loeb - Firecracker, Blue Man Group - The Complex, Eric Kunzel - 1812 Overture, Joshua Bell - Bernstein - West Side Story Suite.
DVD-Audio discs included: Queen - Night At The Opera/The Game, Eagles - Hotel California, and Medeski, Martin, and Wood - Uninvisible, Sheila Nicholls - Wake.
SACD discs used included: Pink Floyd - Dark Side Of The Moon, Steely Dan - Gaucho, The Who - Tommy.
Content on CD-R/RWs was also used.
Proceed to Page 2 - Evaluation and Final Take




