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Pro Audio
Dayton Audio D250 Series 1" Horn Drivers • Optimized ferrite motor structure • Titanium D250T-8 variant is designed for high impact, high SPL live sound applications • Polyimide D250P-8 variant is for smooth, detailed response in monitoring and high output home audio applications • 2-bolt/3-bolt mounting for a variety of applications
Speakers, Drivers & Horns
Celestion Compression Horn Drivers Operating in the most demanding sound reinforcement applications, Celestion professional loudspeakers and compression horn drivers have earned an enviable global reputation for innovative design, exceptional performance, and superior reliability.
The Dayton Audio D250 Series compression drivers feature a true rear-diaphragm design with advanced phase plug to provide low distortion and excellent sonic detail. Each driver is built using a 1.7" diameter voice coil for extreme power handling.
CDX1-1445 1" Horn Driver
A low mass titanium diaphragm is used in the D250T-8 for high sensitivity and low distortion up to 17 kHz. A polyimide diaphragm is used in the D250P-8 for natural sound and low distortion up to 20 kHz.
D250T-8 Specifications: • Power handling: 60 watts RMS/120 watts with
recommended crossover of 1.4 kHz/12 dB slope • VCdia: 1.7" • Frequency response: 800-17,000 Hz • SPL: 105 dB 1W/1m • Dimensions: 4.7" dia. x 2.2" D.
Specifications: • Power handling: 20 watts RMS
D250P-8 Specifications: • Power handling: 60 watts RMS/120 watts with recommended crossover of 1.6 kHz/12 dB slope • Impedance: 8 ohms • Frequency response: 1,000-20,000 Hz • SPL: 104 dB 1W/1m • Dimensions: 4.7" dia. x 2.2" D. #270-400 (D250T-8 titanium horn driver) . . $69.99LIST $49.85 (1-3) $47.35 (4-UP) #270-401 (D250T-8 replacement diaphragm)$29.99LIST $24.90 (1-3) $23.55 (4-UP) #270-402 (D250P-8 polyimide horn driver) . $69.99LIST $49.85 (1-3) $47.35 (4-UP) #270-403 (D250P-8 replacement diaphragm)$29.99LIST $24.90 (1-3) $23.55 (4-UP)
Radian horn drivers are ideal for use in high output, high power touring sound systems and stage monitors. Their low distortion, high fidelity, and linear response deliver clear, crisp music and speech for theatrical, auditorium, stadium, convention, and church installations.
#294-708 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $478.00 LIST $299.00 EACH
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Radian Premium Replacement Diaphragms
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#294-2128 (CDX1-1746 – Screw-on) #294-2124 (CDX1-1745 – Bolt-on) . . . . . . . . . . . . $134.99 LIST $89.99 EACH #294-2184 (8 ohm replacement diaphragm) #294-2185 (16 ohm replacement diaphragm) . . . . . . $52.49 LIST $34.99 EACH
Pyle Pro PDS442 1" Titanium Horn Driver • Midrange/tweeter compression horn driver • Titanium diaphragm • 1.75" flat aluminum voice coil for high power handling • One-year manufacturer’s warranty
• Fits popular compression drivers used in home and professional loudspeaker systems • Aluminum alloy dome/Mylar® surround construction • High efficiency, accurate reproduction, and extended bandwidth • Equivalent or better performance than the original
JBL LE85/LE175, 2420, 2421, 2425, 2426, 2427, 2470 JBL LE85/LE175, 2420, 2421, 2425, 2426, 2427, 2470 Altec 602, 802, 806, 808, 902, MR902, 904, 908, 909 375H, 376, 2440, 2441, 2445, 2446, 2450, 2451 375H, 376, 2440, 2441, 2445, 2446, 2450, 2451 TAD 4001, 4002 All Radian 1" All Radian 1.4"/2" All Radian 1.4"/2"
CDX1-1746/1745 1" Horn Drivers
• Recommended min. crossover: 2.2 kHz, 12 dB/octave • VCdia: 1.75" • Impedance: 8 ohms • Frequency range: 1,200-20,000 Hz • Sensitivity: 110 dB 1W/1m • Mounting: Screw (1-3/8"-18 TPI) or flange 2/3-bolt (M6 holes on 3"/2.24" PCD) • Dimensions: 4.7" dia. x 2.2" depth.
RMS/150 watts program above 1 kHz/24 dB slope • VCdia: 3" • Impedance: 8 ohms • Frequency response: 500-20,000 Hz • SPL: 113 dB 1W/1m • Dimensions: 7.5" diameter x 2.85" depth.
294-720 1225-8 (8Ω) 294-722 1225-16 (16Ω) 294-724 1228-8 (8Ω) 294-726 1245-8 (8Ω) 294-728 1245-16 (16Ω) 294-730 1292-8 (8Ω) 294-732 1450PB-8 (8Ω) 294-734 1750PB-8 (8Ω) 294-736 1750PB-16 (16Ω)
#294-2120 (Compression driver) . . . . . . . . . . . . . . $67.49 LIST $44.99 EACH #294-2180 (Replacement diaphragm) . . . . . . . . . . . $29.99 LIST $19.99 EACH
Specifications: • Power handling: 75 watts RMS (AES standard)
Specifications: • Power handling: 75 watts
Part # Radian # Fits
(AES standard) • Recommended min. crossover: 2.2 kHz, 12 dB/octave • VCdia: 1.4" • Impedance: 8 ohms • Frequency range: 1,500-20,000 Hz • Sensitivity: 106 dB 1W/1m • Mounting (flange): 4 x M6 holes on 3" PCD • Dimensions: 3.54" dia. x 1.83" depth.
• 1" exit, ferrite magnet compression driver • 1.75" edge-wound copper clad aluminum voice coil • Sound Castle™ clamping ensures even pressure on diaphragm assembly for reduced distortion • One-piece PETP diaphragm and surround • Finite Element Analysis (FEA) used to optimize both magnet assembly and acoustic design
Radian 850PB-8 2" Horn Driver
Search Radian for even more horn drivers!
• 1" exit lightweight and compact ferrite magnet compression driver • 1.4" copper clad aluminum voice coil • One-piece PETP diaphragm and surround • Finite Element Analysis (FEA) techniques used to optimize both magnetic and acoustic design • Suitable for 2-way and 3-way systems
Specifications: • Power handling: 250 watts
List Price
Price Each
$120.00
$80.00
120.00
80.00
122.00
91.00
160.00
108.00
160.00
108.00
472.00 132.00 156.00 156.00
288.00 79.00 94.50 94.50
RMS/500 watts peak • VCdia: 1.75" • Impedance: 8 ohms • Frequency range: 1,000-20,000 Hz • Sensitivity: 105 dB 1W/1m • Mounting (screw): 1-3/8"-18 TPI • Dimensions: 4.7" dia. x 2.2" depth.
#292-2510 . . . . . . . . . . . . . . . . . . . . . $66.99 LIST $22.88(1-7) $21.78 (8-UP)
JBL 2446H 2" Titanium Horn Driver JBL's 2446H is a professional large format compression driver using Coherent Wave™ phasing plug design, high temperature voice coil for extended high power handling capacity, and 4" pure titanium diaphragm. Standard 4-hole mounting pattern, 2" exit.
Specifications: • Power handling: 100
watts continuous above 500 Hz, 150 watts continuous above 1 kHz • VCdia: 4" • Frequency range: 500-20,000 Hz • Sensitivity: 111 dB • Dimensions: 9.25" dia. x 5.25" depth.
#294-415 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $839.00 EACH
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