HSU Research VTF-3 MK3 Subwoofer Review
Primary Use: Subwoofer
System Type: Powered, Bass-reflex
Ports: Dual 4”, flared at both ends
Amplifier Output Power: 350 Watts, rms
Phase: Switchable O° - 180°
Crossover Frequency: Lowpass, Continuously variable, 30 - 90
Hz, Bypassable
Crossover Slope: 4th-order, 24dB/Octave
Drive Units: (1) 12” (nominal) driver
Sensitivity: 90dB (2.83 Volts @ 1 Meter)
Nominal Impedance: 4 Ohms
Frequency Response: 18
-3dB (Max. Extension Mode)
25 Hz -3dB (Max.
Output Mode)
Color: Black or
Maple
Grille: Black
Video Shielding: Yes
Dimensions: 17” W x 22” H x 25” D
Weight: 90 Lbs. /unit
Max. Power consumption: 430 W
Warranty: Driver/cabinet: 7 years; Amplifier: 2 years
Pros
- Surprisingly clean output
- Excellent extension for a system this size
Cons
- Very Limited choice of finishes
- Port noise tendencies when used in bass extension mode without turbo option
Introduction
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Recent Forum Posts:
ooobbbccc, post: 953911
Yea sort of. But I'm looking at the VTF-3.4 I heard they were the same.
Well, they are not the same, but I'd expect them to be similar in room size rating. The LFM-1 EX is closer to the VTF-3 MkII I believe.
I guess the question then is how big is your room? Unless you have a massive area to fill, this one should do well. I've heard the MkIII in a good size room (~15'x24') and I thought it sounded great.
shadyJ, post: 953895
Look at the review for the Outlaw Audio LFM-1 EX, the performance will be similar. Under those guidelines I would expect a VTF3 to rate a large room.
Thanks for help
j_garcia, post: 953894
Looking to pick one up used? Because the review and thread are rather old.
Yea sort of. But I'm looking at the VTF-3.4 I heard they were the same.
ooobbbccc, post: 953695
Can someone please tell me the Bassaholics ratings is this certified “Medium” or “Large”?
Looking to pick one up used? Because the review and thread are rather old.