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SR-1CD44 — HF Drivers by SR Professional Audio

HF Drivers

SR-1CD44

SKU SR-1CD44

1" Compression Driver — 44mm

80 W ProgramRated Power
106 dB SPLSensitivity
Max SPL

An entry-level 1" compression driver with a 44mm ferrite motor, built for 2-way PA cabinets and DJ tops that need reliable high-frequency reproduction without a premium titanium diaphragm.

Key Highlights

44mm ferrite motor — reliable, cost-effective HF reproductionPhenolic diaphragm resists moisture better than paper alternatives1" exit fits standard PA horn and waveguide mountingDirect replacement for most 44mm ferrite compression drivers
MSME RegisteredEst. 1992Made in India

Sold direct from Andhra Pradesh. Bulk & OEM pricing available.

Full specs ↓

Technical Specifications

Full Spec Sheet

In Stock
Exit Size1"
Voice Coil Diameter44 mm
Diaphragm MaterialPhenolic
Magnet TypeFerrite
Power Handling — Program80 W
Frequency Response1.2 kHz – 18 kHz
Sensitivity (1W/1m)106 dB SPL
Nominal Impedance8 Ω
Net Weight0.9 kg

All specifications from our QC lab. Contact us for test reports.

Applications & Suitable Industries

The SR-1CD44 — 1" Compression Driver — 44mm — is typically specified for: multi-way pa and line array cabinet builds, horn-loaded system design, recone and diaphragm replacement, oem cabinet manufacturing.

OEM cabinet manufacturersTouring sound companiesRepair and reconing workshops

Buying Guidance

Match throat diameter, diaphragm material, and impedance to your horn and crossover design — an HF driver mismatched to its horn's throat size will not couple efficiently regardless of its individual power rating. See our voice coil replacement guide for how to identify a failed driver's specifications.

Maintenance

Diaphragm failure from amplifier clipping is the most common HF driver issue — a clean, adequately powered amplifier signal protects HF drivers far more than the driver's own power rating alone.

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