AtlasIED PD‑30T 30W Environmental Compression Driver with Vari‑Tap Transformer

The AtlasIED PD‑30T is an environment‑resistant compression driver featuring a 70.7 V line‑matching transformer with screwdriver‑selectable power taps. Delivering 30 W RMS and high intelligibility, it's suited for indoor/outdoor PA systems, signaling, and music in expansive or high‑noise venues.

It has a 1.5″ voice coil and plane‑wave frequency response of 300 Hz–3.9 kHz (±5 dB), with 113.6 dB sensitivity. The transformer offers taps at 1.8, 3.7, 7.5, 15, and 30 W, selectable via the Vari‑Tap control. Rugged die‑cast housing and standard 1 3/8″–18 coupling allow reliable horn mounting.

Key Features

• Power Rating: 30 W RMS at 70.7 V
• Transformer Taps: 1.8, 3.7, 7.5, 15, 30 W
• Voicing: 300 Hz–3.9 kHz (±5 dB)
• Sensitivity: 113.6 dB avg. (300–3,900 Hz)
• Impedances: 45, 89, 167, 333, 666, 1300, 2500 Ω
• Voice Coil: 1.5″ (32 mm)
• Housing: Die‑cast, grey epoxy, environment‑resistant
• Mounting: 1 3/8″–18 male thread
• Transformer Control: Vari‑Tap selectable
• Warranty: 60 months
• Certifications: TAA, NDAA compliant

Technical Specifications

• Dimensions: 4.5″ × 4.5″ (11.43 × 11.43 cm)
• Weight: 4.75 lbs (2.15 kg)
• Shipping Weight: 4.00 lbs (1.81 kg)
• Package Dimensions: 7.1″ × 5.9″ × 5.1″
• Power Rating: 30 W RMS @ 70.7 V
• Frequency Response: 300 Hz–3.9 kHz (±5 dB)
• Low-Freq Limit: 500 Hz at full power
• Sensitivity: 113.6 dB avg (300–3,900 Hz)
• Impedances: 45–2500 Ω corresponding to transformer taps
• Voice Coil Diameter: 1.5″ (32 mm)
• Mounting Thread: 1 3/8″–18 male
• Construction: Die‑cast grey epoxy
• Warranty: 60 months
• Certifications: TAA, NDAA compliant

What's Included

• PD‑30T compression driver with Vari‑Tap Transformer
• Protective terminal cover with strain relief