Black Friday is hereShop new DoorbustersShop now

Skip to content
Gift Ideas
Williston
26 Cypress St
Williston, VT 05495
Open until 10 pm
Find Another Store
Main Content

Questions & Answers

No content
  • Front.
  • Angle.
  • Left.
  • Back.
  • Alt View 1.
  • **WARNING / AVERTISSEMENT** RISK OF ELECTRIC SHOCK DO NOT OPEN **CE** **UK** **CA** **KC** **C** **E** **M** **Sd** **I** **EM** **AT** **E** **S** **MARTIN LOGAN™ GROTTO™ 12** High-Resolution Subwoofer System **Speaker Level Input** Left in Right in **Wireless Pair Audio** Subwoofer Control App **Balanced XLR Input** LFE in **Line Input** LFE in **Trigger** 12VDC **Power Mode** Auto **Status** Power **Sub Out** Right LFE **Line Input** Right LFE **100-120V~/220-240V~** 10-60Hz **220-240VAC** 100-120VAC **100-120V~ FUSE 15A N°25
  • **MARTIN LOGAN GROTTO 12** High-Resolution 12 Subwoofer System **Speaker Level Input** - Left - Right **Wireless Audio** - Pair - Play **Bass Level Input** - Left - Right **Tuner Input** - Left - Right **RCA Input** - Left - Right **RCA Output** - Left - Right **Power Mode** - On - Off **Status** - LED Indicator **Power** - On/Off Switch **AC Input** - 100-120V - 220-240V **FUSE** - 10A 250V - 16A 250V **CE Marking** - CE 0496 **Warning** - Risk of electric shock. Do not remove cover. **Certifications** - FCC C114 - ICES-003 - C-Tick **Model Number** - CAN ICES-003008 **Serial Number**
  • **WARNING / AVERTISSEMENT** **CE UK CA** **CAN ICES-008/H** **MARTIN LOGAN GROTTO 12** **High-Resolution 12 Subwoofer System** **Speaker Level Input** - Left - Right **Wireless Audio** - Pair - Audio **Subwoofer Input** - LFE - High **Power Mode** - Auto - On **Power Status** **AC Input** **FUSE** - FUSE 1: 10A 250V - FUSE 2: 10A 250V **Specifications:** - 100-120V~ 50/60Hz - 220-240V~ 50/60Hz - 100-120V~ 50/60Hz - 220-240V~ 50/60Hz **Dimensions:** - 10.5" x 19.5" x 19.5" **Weight:** - 100 lbs **Model

MartinLogan - Grotto 12, 12” Hybrid, Powered Subwoofer with Magnitude MT-2kW Amplifier, Sub Control App, and Wireless Built-In - Gloss Black

Model:
GRO12GBD
SKU:
6663810
Your price for this item is $2,299.99
Page Showing 1-7 of 7 questions
Ask a Question
Page 1, Showing 1-7 of 7 questions

Most-viewed items

  • Sonos - Sub 4 Wireless Subwoofer - Black
    Black Friday Deal
    Your price for this item is $719.00
  • Sonos - Sub Mini Wireless Subwoofer - Black
    Your price for this item is $399.00
    The comparable value for this item is $499.00
  • Klipsch - Reference Series 12" 400W Powered Subwoofer - Black
    Black Friday Deal
    Your price for this item is $325.49
  • Edifier - T5 Powered Subwoofer - 70W RMS Active Woofer with 8 Inch Driver & Low Pass Filter - Black
    Your price for this item is $159.99
    The comparable value for this item is $199.99
  • Bose - Bass Module 700 Wireless Subwoofer - Black
    Your price for this item is $899.99