During the unprecedented impact of COVID-19 we have reduced both staff and hours of operation. Because of this, all calls may not be answered. For all technical support related inquires we encourage you to email service@martinlogan.com and sales@martinlogan.com for sales inquiries. Please expect a slightly longer response time than usual. Thank you for your understanding during this time.

Grotto

Compact et précis

Subwoofer servocommandé le plus abordable au monde, Grotto prouve qu'un subwoofer compact et précis peut avoir le cœur d'une bête.

Grotto combine une puissance de basse explosive avec une précision asservie et une précision dans une enceinte étonnamment compacte à un prix peut-être encore plus étonnant. À la base, le même haut-parleur à cône en aluminium de 10 pouces à haute résolution que celui utilisé dans notre subwoofer phare Descent et un amplificateur de conception avancée exclusif. Facile à installer et arborant un look contemporain attrayant, Grotto s'intègre confortablement dans toutes les pièces et tous les systèmes.

Launched in 2003

Price when discontinued:
1 195,00 $US

Avis des Professionnels

Récompenses

Spécifications

Les spécifications sont sujettes à modification sans préavis

Fréquence de réponse

22–150 Hz ± 3dB; Anéchoïque via entrée d'effets LFE

Impédance

Niveau de ligne RCA: 20 000 Ohms. Compatible avec les amplificateurs de 4, 6 ou 8 ohms.

Transducteur basse fréquence

Haut-parleur de graves à excursion en aluminium de 10 "(25,4 cm) avec système de propulsion étendu, format de chambre asymétrique sans résonance

Amplificateur

250 watts rms (350 watts de pointe)

Commandes audio

Contrôle de niveau 25Hz: ± 12dB
Alimentation: Auto / Marche / Veille

Fréquence du filtre passe-haut

70 Hz

Fréquence de filtre passe-bas

30, 35, 45, 55, 65, 80 Hz

Contributions

Niveau de ligne RCA; RCA LFE; niveau de l'enceinte

Poids

40 lb (18,2 kg)

Dimensions

15,4 "× 15" × 12,9 "
(39,1cm × 38,1cm × 32,8cm)

Avis des clients sur Grotto

S'il vous plait, Se connecter ou S'inscrire pour ajouter un commentaire.

Jockey4her

  • jeudi 13 octobre 2011

Grotto in a small office
My bosses stuck me in a stockroom closet and called it an office. The first (the very first) thing I did was install a pair of Quad powered bookshelf speakers, and the Martin Logan Grotto. To be frank, (and I mean this seriously) people really crapped themselves. To demo, I played Grateful Dead 06-05-85 Set II. Jeebus! I turned the cutoff down as low as possible and the filter basically, off, and the boost up. A totally bassy, non-audiophile configuration. But it goosed the heck out of everyone, and now, they let me live alone to live in peace. This box can fill a very large room. The phase correction knob is limited, but, probably enough for most spaces. It is a visceral thump and then some. You wont be dissapointed, except that you can't control it from Windows. :-) I blew the Quad's the first weekend, but not the Grotto. :-) Happiness, C

RocketD

  • mardi 7 décembre 2010

Musical.
I use a Grotto as a "foundation" to my Aerius i's and it sounds great. It only struggles with the most demanding of bass at very high volume levels. Generally speaking though, it's hard to fault musically.... It's fast, accurate and involving. Nice small footprint too.

RocketD

  • mardi 7 décembre 2010

Musical.
I use a Grotto as a "foundation" to my Aerius i's and it sounds great. It only struggles with the most demanding of bass at very high volume levels. Generally speaking though, it's hard to fault musically.... It's fast, accurate and involving. Nice small footprint too.

RocketD

  • mardi 7 décembre 2010

Musical.
I use a Grotto as a "foundation" to my Aerius i's and it sounds great. It only struggles with the most demanding of bass at very high volume levels. Generally speaking though, it's hard to fault musically.... It's fast, accurate and involving. Nice small footprint too.