Alesis Monitor One | Passive Studio Monitors (PAIR)

Pair of Alesis Monitor One passive studio monitors for sale. Original version from the mid-1990s. 6.5" mineral-filled polypropylene woofer with green rubber surround. 1" silk-dome tweeter. Bass reflex enclosure with rear SuperPort. 4 ohm impedance. 5-way binding posts.
 
The Monitor One is a classic nearfield monitor known for punchy transient response and durable build. The mineral-filled woofer and silk tweeter deliver clear, balanced sound. The rear-firing port extends low-end response. Requires external power amplifier (50-120W per channel recommended).
 
Test them for yourself at our Sydney shop, or we can ship them safely to your door anywhere in Australia. Contact us for a shipping quote.
In stock at Guitar Garage Sydney. 
 
Key Features
Brand: Alesis
Model: Monitor One (Original passive version)
Type: Passive nearfield monitor
Woofer: 6.5" mineral-filled polypropylene
Tweeter: 1" silk-dome (liquid-cooled)
Power Handling: 120W program / 200W peak
Impedance: 4 ohms
Sensitivity: 88dB
Frequency Response: 45Hz – 18kHz
Crossover: 2.5kHz
Enclosure: Bass reflex (rear SuperPort)
Inputs: 5-way binding posts
Dimensions: 381 x 216 x 241mm each
Weight: 6.8kg each
Condition: Good
 
Sound and Tone
Punchy transient response. Clear, balanced midrange. Extended low-end from the rear port. Silk tweeter adds smoothness.
 
Feel and Use
Requires external power amplifier. Bass reflex design. 5-way binding posts for secure connections. Classic 90s studio monitor.
 
Condition
Good condition. Fully functional. Please enquire for full cosmetic details.
 
📦 Ships Australia-wide. View delivery times →
 
See also our other studio monitors.
Yamaha NS-10M Pro | Passive Studio Monitors SET 3 (PRO)
Yamaha NS-10M | Passive Studio Monitors w/ Playboy Decals, SET 2
Yamaha NS-10M | Passive Studio Monitors SET 1
 
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