IntelliStage ISQR4X8 8" High Riser for 4 FT x 4 FT Quarter Round bar-lighting-effects Temperature (ambient): -4 °F to

Temperature (ambient): -4 °F to 113 °F (-20 °C to 45 °C)

Noise Level: 64db at full speed

8 in (1000 x 56 x 172 mm)

Engineered for professional musicians on the go

Lid Depth (mm) : 51

IntelliStage ISQR4X8 8" High Riser for 4 FT x 4 FT Quarter Round bar-lighting-effects Temperature (ambient): -4 °F toThe Intellistage ISQR4X8 8" Quarter Round High Riser for 4FT x 4FT Intellistage Platforms unique accordion style folding stage platform riser provides sturdy support for your platforms. Deceptively lightweight and compact, risers lock securely to platforms via our unique platform locking screws. Riser height can also be increased up to 64" high using the optional ISREK riser coupler (for safety, never couple more than two risers). Perfect for schools,