MartinLogan
Grotto 12
Subwoofers
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Fabrikantgegevens
Technische
specificaties
| Merk | MartinLogan |
|---|---|
| Model | Grotto 12 |
| Productcategorie | Subwoofers |
| Frequentiebereik | 22-120 Hz ±3 dB (Anechoic via LFE input) |
| Ingangen | Line Level: Left, Right, en LFEXLR: LFE Speaker Level: Left and Right (requires banana plugs) |
| Uitgangen | RCA Sub Out (combines and repeats all incoming signals to an additional subwoofer) |
| Stroomverbruik | Max: 1000W Standby (Wireless Disabled): 0.5W Standby (Wireless Enabled): <2W *Transmitter and Subwoofer combined |
| Afmetingen (H × B × D) | 17.8" x 17.9" x 17.9" (45.2cm x 45.4cm x 45.4cm) |
| Digitale signaalverwerking | Ultra High-Resolution 500MHz Vojtko DSP Engine with 64bit processing |
| Lagetonenunit | Triple 12" (25.4cm) Hybrid Woofer System consisting of 1x high-excursion, aluminum cone in a cast aluminum basket with 2x aluminum cone passive radiators for enhanced low frequency output. |
| Behuizing | Sealed 1" thick MDF cabinet with center brace and reinforced MDF woofer baffles |
| Versterker | MartinLogan Magnitude MT2kW Amplifier: 2000W peak (1000W continuous) |
| Bediening achterpaneel | Level: Interactive LED Backlit Knob, Min-Max Tone Sweep: Sweep Start and Pause (with status light) Power Mode: On, 12v Trigger, Auto Wireless Audio Pairing Button (for included MartinLogan wireless transmitter) |
| Bediening via Bluetooth | Level: -40 to 12dB (Min-Max) Low-Pass Filter (Frequency): 35–120Hz (1° Increments) Low-Pass Filter (Order): Bypass, Third, Vierth Phase: 0–180° (1° Increments) Phase (Polarity): Normal, Inverted Preset Listening Modes: Movie, Music, Night 20–30Hz Level: ±10dB Anthem Room Correction (ARC Genesis): On, Off Tone Sweep (120-20Hz): On, Off, Pause (Frequency) |
| Draadloze ingangen | Integrated Wireless Receiver, Wireless Transmitter Included |
| Voeten | Integrated Anti-Vibration Feet (carpet spikes included) |
| Gewicht | 82.5 lbs (37.4 kg) |
| Afwerking | Gloss Zwart |
