The ETC Source Four Tungsten remains the industry benchmark for stage, event, and architectural spotlighting. This rental unit delivers the full punch of a 575 W 120 V+ HPL lamp, producing approximately 16,000 lumens of warm, even light at 3200 K. Ideal for theatrical key lighting, gobo projection, or texture washes, it offers sharp focus, precise shuttering, and full DMX/dimmer control.

This rental includes the fixture body, HPL 575/120V+ lamp, mounting yoke, C-clamp, and safety cable. Lens tubes are rented separately (19°, 26°, 36°, 50° available).

Includes:
ETC Source Four Tungsten body
HPL 575/120V+ lamp (3200 K, ≈300 hr life)
Yoke with locking knobs
C-clamp for truss or pipe mounting
Safety cable

Specifications:
Lamp Type: HPL 575/120V+ tungsten halogen
Wattage: 575 W @ 120 V
Output: ≈ 16,000 lumens
Color Temperature: 3200 K (warm white)
CRI: 100 (tungsten source)
Rated Lamp Life: ≈ 300 hour
Dimming: Fully DMX / conventional dimmer compatible
Compatibility: All ETC Source Four lens tubes (5°–90°)
Construction: Die-cast aluminum housing
Weight: ≈ 14 lbs (6.4 kg)

Key Features:
16,000-lumen high-output HPL lamp for bright, warm light
Smooth beam with sharp edges and precise shutters
Accepts all ETC Source Four lens tubes (available separately)
Full dimming capability on standard theatrical dimmer systems
Includes yoke, C-clamp, and safety cable for rigging flexibility
Recommended For:
Stage and studio lighting
Corporate and live event production
Houses of worship and trade shows
Key, accent, and pattern projection lighting

Comparable To:
ETC Source Four 575 W Tungsten
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