AM7212-64 vs AM7212-66 — Compare
JBL AM7212/64 Two-way full range loudspeaker vs JBL AM7212/66 Two-way full range loudspeaker
Both are professional two-way speakers for live and installed use, but they differ in waveguide design and crossover frequency. The AM7212/64 uses a 60°×40° rectangular waveguide with a 1.8 kHz crossover for tighter directional control, while the AM7212/66 employs a 60°×60° Progressive Transition waveguide with a 1.6 kHz crossover for smoother integration and symmetrical coverage. Choose the /64 for venues requiring tight, asymmetrical pattern control; choose the /66 for more flexible, symmetrical deployment across mid-sized rooms.
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JBL AM7212/64 Two-way full range loudspeaker
JBL AM7212/66 Two-way full range loudspeaker
Specs side by side
| JBL AM7212/64 Two-way full range loudspeaker | JBL AM7212/66 Two-way full range loudspeaker | |
|---|---|---|
| Price | $3,780.00 | $3,780.00 |
| Brand | JBL | JBL |
| Speaker Type | Portable PA | Portable PA |
| Install Type | Portable | Portable |
| Condition | New | New |
Why choose JBL AM7212/64 Two-way full range loudspeaker
- ✓ 60°×40° rotatable waveguide provides controlled asymmetrical coverage with higher directivity index (12.3 dB) for reduced off-axis coloration
- ✓ 1.8 kHz crossover point optimizes woofer/driver integration for articulate midrange
- ✓ Excellent for speech reinforcement and touring with predictable scaling across multiple units
Why choose JBL AM7212/66 Two-way full range loudspeaker
- ✓ 60°×60° Progressive Transition waveguide offers symmetrical, flexible coverage for varied room configurations
- ✓ 1.6 kHz crossover delivers smoother full-range integration and seamless high-frequency blending
- ✓ 126 dB continuous LF + 134 dB continuous HF maximum SPL specifications provide transparent headroom across frequency spectrum
Frequently asked questions
What is the main acoustic difference between the waveguides?
The /64 has a 60°×40° rectangular waveguide with directivity index 12.3 dB, creating asymmetrical, focused coverage ideal for controlled environments and stage monitoring. The /66 has a 60°×60° Progressive Transition waveguide, providing symmetrical coverage that adapts better to variable room geometries and horizontal/vertical placement needs.
How do the crossover frequencies affect performance?
The /64's 1.8 kHz crossover places the transition in a region where the woofer excels at articulation, suiting speech and clarity-focused applications. The /66's 1.6 kHz crossover sits lower, allowing the compression driver to handle more midrange and deliver smoother tonal blending across the full spectrum.
Which speaker is better for touring?
Both are touring-rated. The /64 excels when predictable, tight coverage across multiple units matters—such as line arrays or fixed-angle reinforcement rigs. The /66 is more versatile for varied venue geometries because its symmetrical waveguide adapts to both horizontal and vertical mounting without coverage surprises.
Do they have the same woofer and compression driver?
Yes, both use the JBL Differential Drive 2262H 300 mm woofer with dual voice coil and dual magnetic gap, plus the 2432H compression driver with 38 mm exit and 75 mm voice coil. The difference is the passive crossover frequency (1.8 kHz vs. 1.6 kHz) and waveguide geometry.