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Quested HM412
[Q-QHM412] Main System 4-way Active Reference Monitor
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Quested HM412 Passive - Main System 4-way Active Reference Monitor

The HM412 is Quested's most analytical monitor sharing the same bass drivers, HF driver, and cabinet dimensions as the Q412, but offering further accuracy as a 4-way system.

The mid-range is spread between an 8" (200mm) cone driver and a 3" (75mm) soft dome. The dome is lighter than the unit fitted in the Q-Series monitors, enabling the cross over point into the HF driver to be raised, improving HF detail.

The result is a monitor that is extremely articulate even when driven hard.

The monitors are supplied with a separate dedicated electronics package, 19" rack mounting power amplifiers and electronic crossover / loudspeaker management system.

Application: soffit mounted monitor for large music and film control rooms.


Size (WxHxD)

880(w) x 940(h) x 670(d) mm
Weight 130 kgs
Drivers Bass cone 4 x 305 mm (12")
Lo mid 1 x 200 mm (8")
Hi mid 1 x 75 mm (3")
High 1 x 37 mm (1.5")
Maximum SPL 132 db
Frequency Response  20KHz* - 20KHz + / - 2 dB
Input Connectors 1 twin pair plus 1 triple pair gold plated binding posts accept 4mm banana plugs or bare wire
Amplifier Power Bass 1850 W RMS into 2 ohms
Lo Mid 450 W RMS into 8 ohms
Hi Mid 450 W RMS into 8 ohms
High 450 W RMS into 8 ohms
Crossover Points Lo - Lo mid 450 Hz Linkwitz-Riley 24dB/ oct
Lo mid- Hi mid 2 kHz Linkwitz-Riley 24dB/ oct
Hi mid - Hi 6k5 Linkwitz-Riley 24dB/ oct
Amplifiers 3 x AP800 & 1 x AP1300 (see AP800 & AP1300 specifications)
Crossover 1 x SM748 (see SM748 specification)
* Low frequency response is dependent on room size/ acoustics
All specifications subject to confirmation by Quested.



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