A compact, magnetically shielded bookshelf speaker designed for desktop or near-field use with TVs and computer monitors.
Overview
The JBL Control 1Xtreme is a compact 2-way speaker system from JBL’s Control1 series, built for flexible placement in modern environments. It features magnetic shielding that allows safe mounting beside CRT TVs or computer monitors without interference. Its small footprint and lightweight design make it ideal for desktop setups, while the optional MTC 201 wall- and ceiling-mount brackets expand installation options. The speaker uses a bass reflex enclosure with a high-strength molded cabinet and a mesh grille engineered for improved sound transparency and durability.
Specifications
| Manufacturer | JBL |
| Product type | Speaker system, 2-way, 2-speaker, bass reflex system, bookshelf type, magnetic protection design |
| Unit for low band | 10 cm cone type |
| Unit for high-pass | 1.2 cm dome type |
| Frequency band | 50 Hz to 20 kHz |
| Crossover frequency | 4000 Hz |
| Impedance | 4 Ω |
| Output sound pressure level | 89 dB/2.83V/m |
| Allowable input (DIN/Peak) | 50W/75W |
| External dimensions | Width 155 x Height 228 x Depth 139 mm |
| Weight | 2.4 kg |
| Sold separately | Wall-Hanging / Sky-Hanging Bracket MTC 201 (2 Units 1 Set, ¥ 5,600) |
Design
The woofer uses a polylaminated cone made of pulp laminated with a high-polymer composite material. The tweeter is a balance drive type with a laminated dome. The crossover network includes a protector circuit to guard against excessive input. The enclosure is a bass reflex design constructed from high-strength molded material, and the front features a mesh grill optimized for both acoustic transparency and physical strength.
Context
Part of JBL's Control1 series of compact speakers, the Control 1Xtreme was positioned as a space-efficient solution for near-field listening, multimedia setups, and multi-channel home theater configurations where small size and magnetic shielding were essential.
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