MartinLogan Dynamo Original Subwoofer
rooftop59
Posts: 8,121
Great subwoofer - very tight and musical bass that extends to the mid to low 20s HZ. Can be used as front or down firing (sounds slightly better down firing and corner loaded, but I mainly used it in a cabinet for SAF).
The best part is all the connections which are missing on the new Dynamo 500 and 700. LFE input and output and LR input and output. Output crossover is fixed at 70 HZ, input crossover is very accurate and adjustable down to 35HZ, so this can blend with almost any speaker. Also has speaker level inputs but not outputs).
Cosmetically it has some marks as I tried to capture in the pics. Most could be cleaned up with some elbow grease, but at this price you can do that yourself
. Shove it in the corner down firing and you would notice 😂.
$150 plus actual shipping via FedEx CONUS. I will ship to canada. Active Polkies with 100 post please.
The best part is all the connections which are missing on the new Dynamo 500 and 700. LFE input and output and LR input and output. Output crossover is fixed at 70 HZ, input crossover is very accurate and adjustable down to 35HZ, so this can blend with almost any speaker. Also has speaker level inputs but not outputs).
Cosmetically it has some marks as I tried to capture in the pics. Most could be cleaned up with some elbow grease, but at this price you can do that yourself
. Shove it in the corner down firing and you would notice 😂.$150 plus actual shipping via FedEx CONUS. I will ship to canada. Active Polkies with 100 post please.
Living Room 2.2: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Arcam SA30; Musical Fidelity A308; Sony UBP-x1000es
Game Room 5.1.4: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra
Bedroom 2.1 Harmon Kardon HK3490; Bluesounds Node N130; Polk RT25i; ACI Titan Subwoofer
Game Room 5.1.4: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra
Bedroom 2.1 Harmon Kardon HK3490; Bluesounds Node N130; Polk RT25i; ACI Titan Subwoofer
Comments
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This is SOLD.Living Room 2.2: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Arcam SA30; Musical Fidelity A308; Sony UBP-x1000es
Game Room 5.1.4: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra
Bedroom 2.1 Harmon Kardon HK3490; Bluesounds Node N130; Polk RT25i; ACI Titan Subwoofer -
Wham bam thank you ma'am.
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See what pics can do for you drew 😭 Living Room 2.2: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Arcam SA30; Musical Fidelity A308; Sony UBP-x1000es
Game Room 5.1.4: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra
Bedroom 2.1 Harmon Kardon HK3490; Bluesounds Node N130; Polk RT25i; ACI Titan Subwoofer -
dammit!Yep, my name really is Bob.
Parasound HCA1500A(indoor sound) and HCA1000(outdoor sound), Dynaco PAS4, Denon DP1200 w/Shure V15 Type V and Jico SAS stylus, Marantz UD7007, Polk L600, Rythmik L12 sub. -
Damn it Paul. How did I miss this? I think I was playing golf on Jan. 8th. I have one in my main system and it's a very impressive little sub. Great price too.Main System:
Proton AA-1150 ~ Yamaha C-4 ~ Furman Elite-15 DMi ~ Sennheiser HD600 ~ Monitor Audio Silver RS8 & FB210 ~ Martin Logan Dynamo ~ Teac R-919X ~ Marantz CD5003 ~ Squeezebox Classic ~ Music Hall dac25.2 ~ Dual 1229/Acutex M312 III STR ~ Music Hall mmf-5.1/Goldring 1012GX ~ Music Hall Cruise Control 2.0
Home Theater:
Vizio V585-H11 ~ Yamaha RX-V800 ~ Furman Elite-15 DMi ~ Marantz DV6001 ~ EPI M90 ~ Polk Audio RT35i ~ CS400i ~ (2) Polk Audio PSW450 -
Yea it’s a great little sub fellas, just a bit undersized for my large open living room/kitchen. And I have an ACI titan in the bedroom so there was no use for this lil guy. You can find one at a good price on the bay if your patient!Living Room 2.2: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Arcam SA30; Musical Fidelity A308; Sony UBP-x1000es
Game Room 5.1.4: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra
Bedroom 2.1 Harmon Kardon HK3490; Bluesounds Node N130; Polk RT25i; ACI Titan Subwoofer
