Solid Drive ROCKSOLID 2-SS Direct-Drive In-Ground Speaker (Pair, Sandstone)

Solid Drive ROCKSOLID 2-SS Direct-Drive In-Ground Speaker (Pair, Sandstone)

Solid Drive ROCKSOLID 2-SS Direct-Drive In-Ground Speaker (Pair, Sandstone)

Solid Drive ROCKSOLID 2-SS Direct-Drive In-Ground Speaker (Pair, Sandstone)

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  • 1Description

The sandstone ROCKSOLID 2-SS Direct-Drive In-Ground Speaker from Solid Drive comes in a pair and each incorporates two Solid Drive transducers mated to a polyurethane enclosure to deliver consistent omnidirectional coverage pattern. For installations requiring high-performance sound in a durable speaker design, the ROCKSOLID 2-SS incorporates a 70.7 / 100V transformer with a maximum SPL of 86.0 dB.

The Solid Drive transducer utilizes patent-pending dual-voice coil technology in an aluminum enclosure to transfer acoustic energy directly to the enclosure. By incorporating symmetrically opposed neodymium magnets the ROCKSOLID 2-SS achieves acoustic uniformity throughout the listening space. The speaker features a custom, built-in equalizer (notch filter) tailored for a smooth frequency response.

Proprietary Solid Drive planar-source audio technology mated directly to a polyurethane enclosure delivers a consistent omnidirectional coverage pattern
Symmetrically opposed neodymium magnets, which convert audio signals into acoustic energy, transferring that energy to the enclosure substrate
Dual-voice coil technology in a durable, sealed aluminum casing
Twin solid drives deliver 86.0 dB max SPL, 66.5 dB sensitivity and bass response down to 75 Hz @ -10 dB
UV- and weather-resistant speaker with professional-grade components for lasting performance
70 / 100V and transformer bypass hardwire leads
Realistic rock-like surface with no visible grilles seamlessly blends in with a natural environment
Built-in passive equalizer (notch filter) module and high-pass filter
Due to Rock Solid's relatively low sensitivity, it is recommended to use a preamp with at least +10 dB gain
Suitable for theme parks, promenades, playgrounds, shopping malls, restaurants, resorts, gardens, and other outdoor applications
In the Box
Solid Drive ROCKSOLID 2-SS Direct-Drive In-Ground Speaker (Pair, Sandstone)
  • Durable In-Ground Theft-Resistant Bracket
  • 2 x Strain Reliefs, All-Weather Wire Nuts and Stainless Steel Fasteners
  • Limited 7-Year Warranty
  • Table of Contents
    • 1Description
    System Type Direct drive in-ground speaker (120 W transformer for 70.7 / 100 V applications)
    Impedance Nominal: 8 ohms
    Minimum: 5.2 ohms
    Sensitivity 66.5 dB @ 2.83 V / 1 m
    66.5 dB @ 1 W / 1 m
    Frequency Response 100 Hz - 18 kHz @ -3 dB
    75 Hz - 22 kHz @ -10 dB
    Recommended Amplifier Power 200 W
    Maximum Power Continuous RMS: 100 W
    SPL: 86 dB @ 1 m
    Coverage Angle 360° (averaged from 2 kHz to 10 kHz)
    Tap Selector Hardwire leads
    Transducer 2 x Solid Drives
    Enclosure Material Polyurethane
    Input Hardwire lead
    Compliance Regulatory: CE, RoHS
    Dimensions 13 x 23" (330.2 x 584.2 mm)
    Weight 19.4 lb (8.8 kg)

    Solid Drive ROCKSOLID 2-SS Direct-Drive In-Ground Speaker (Pair, Sandstone) Review

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