ÜRÜNLER
VC4NB / VC4NW
Marka : Yamaha
4 inç woofer ve 0,8 inç tweeter'lı 2 yollu sistem, arka kapak yok
- Optimum BGM ve ses üretimi için tasarlanmıştır
- Arka kısmı olmayan düşük profilli tasarım, sınırlı tavan alanlarına kuruluma olanak tanır
- Düşük empedanslı veya yüksek empedanslı bağlantılar için doğrudan destek
- Düşük empedanslı bir sisteme birden fazla hoparlör bağlandığında, düşük empedanslı 16? avantajlıdır
- Hızlı sıkma için çift dişli hoparlör kelepçe vidaları
- Manyetik mandallı boyanabilir ızgaralar
- Siyah ve beyaz versiyonları mevcuttur
- 1,4 kg (3,1 lbs), Ø225 x D103 mm (Ø8-7/8? x D4-1/16?)
- Tek ünite paketi
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General specifications | |||||||
Speaker type | 2way Coaxial type, Acoustic Suspension | 2way Coaxial type, Acoustic Suspension | 2way Coaxial type, Acoustic Suspension | 2way Coaxial type (without backcan) | 2way Coaxial type (without backcan) | 2way Coaxial type (without backcan) | |
Frequency range (-10dB) | 96 Hz - 20 kHz (Half-space: 2?) | 104 Hz ? 20 kHz (Half-space: 2?) | 121 Hz ? 20 kHz (Half-space: 2?) | 52 Hz - 20 kHz (Half-space: 2?) | 63 Hz ? 20 kHz (Half-space: 2?) | 85 Hz ? 20 kHz (Half-space: 2?) | |
Nominal coverage | 110° conical (Half-space: 2?) | 120° conical (Half-space: 2?) | 160° conical (Half-space: 2?) | 110° conical (Half-space: 2?) | 120° conical (Half-space: 2?) | 160° conical (Half-space: 2?) | |
Components | LF | 8? Cone | 6.5? Cone | 4? Cone | 8? Cone | 6.5? Cone | 4? Cone |
HF | 1" Soft dome | 0.8" Soft dome | 0.8" Film dome | 1" Soft dome | 0.8" Soft dome | 0.8" Film dome | |
Power rating | NOISE | 25 W | 25 W | 15 W | 25 W | 25 W | 15 W |
PGM | 50 W | 50 W | 30 W | 50 W | 50 W | 30 W | |
PEAK | 100 W | 100 W | 60 W | 100 W | 100 W | 60 W | |
Nominal impedance | 16 ? | 16 ? | 16 ? | 16 ? | 16 ? | 16 ? | |
Transformer taps | 100V | 12 W, 6 W, 3 W | 12 W, 6 W, 3 W | 6 W, 3 W, 1.5 W | 12 W, 6 W, 3 W | 12 W, 6 W, 3 W | 6 W, 3 W, 1.5 W |
70V | 12 W, 6 W, 3 W, 1.5 W | 12 W, 6 W, 3 W, 1.5 W | 6 W, 3 W, 1.5 W, 0.8 W | 12 W, 6 W, 3 W, 1.5 W | 12 W, 6 W, 3 W, 1.5 W | 6 W, 3W, 1.5 W, 0.8 W | |
SPL | Sensitivity (1W; 1m on axis) | 91 dB SPL (Half-space 2?) | 89 dB SPL (Half-space:2?) | 88 dB SPL (Half-space:2?) | 91 dB SPL (Half-space 2?) | 89 dB SPL (Half-space: 2?) | 88 dB SPL (Half-space: 2?) |
Peak (Calculated) | 111 dB SPL (Calculated, 1 m) | 109 dB SPL (Calculated, 1 m) | 106 dB SPL (Calculated, 1 m) | 111 dB SPL (Calculated, 1 m) | 109 dB SPL (Calculated, 1 m) | 106 dB SPL (Calculated, 1 m) | |
I/O connectors | Euroblock (4 pin) ×1 (input: +/ - , loop - thru: +/ - ), Wire size : Min. AWG24 (0.2 sq), Max. AWG12 (3.5 sq) | Euroblock (4 pin) ×1 (input: +/ - , loop - thru: +/ - ), Wire size : Min. AWG24 (0.2 sq), Max. AWG12 (3.5 sq) | Euroblock (4 pin) ×1 (input: +/ - , loop - thru: +/ - ), Wire size : Min. AWG24 (0.2 sq), Max. AWG12 (3.5 sq) | Push terminal (WAGO 294 /2 pin) × 1, Wire size : Solid conductor Min. AWG18 (0.75 sq) / Max. AWG12 (3.5 sq), Standard conductor Min. AWG18 (0.75 sq) / Max. AWG14 (2 sq) | Push terminal (WAGO 294 /2 pin) × 1, Wire size : Solid conductor Min. AWG18 (0.75 sq) / Max. AWG12 (3.5 sq), Standard conductor Min. AWG18 (0.75 sq) / Max. AWG14 (2 sq) | Push terminal (WAGO 294 /2 pin) × 1, Wire size : Solid conductor Min. AWG18 (0.75 sq) / Max. AWG12 (3.5 sq), Standard conductor Min. AWG18 (0.75 sq) / Max. AWG14 (2 sq) | |
Protection circuit | Load protection | Full-range power limiting to protect network and transducers | Full-range power limiting to protect network and transducers | Full-range power limiting to protect network and transducers | Full-range power limiting to protect network and transducers | Full-range power limiting to protect network and transducers | Full-range power limiting to protect network and transducers |
Finish | VC8B: Black (approx. Munsell N3), VC8W: White (approx. Munsell N9.3) | VC6B: Black (approx. Munsell N3), VC6W: White (approx. Munsell N9.3) | VC4B: Black (approx. Munsell N3), VC4W: White (approx. Munsell N9.3) | VC8NB: Black (approx. Munsell N3), VC8NW: White (approx. Munsell N9.3) | VC6NB: Black (approx. Munsell N3), VC6NW: White (approx. Munsell N9.3) | VC4NB: Black (approx. Munsell N3), VC4NW: White (approx. Munsell N9.3) | |
Dimensions | Diameter | 325 mm (12 - 3/4") | 286 mm (11 - 2/8") | 225 mm (8 - 7/8") | 325 mm (12 - 3/4") | 286 mm (11 - 2/8") | 225 mm (8 - 7/8") |
D | 122 mm (4 - 6/8") | 106 mm (4 - 1/8") | 95 mm (3 - 3/4") | 131 mm (5 - 1/8") | 114 mm (4 - 4/8") | 103 mm (4 - 1/16") | |
Net weight | 4.2 kg (9.3 lbs) | 3.3 kg (7.3 lbs) | 2.1 kg (4.6 lbs) | 2.8 kg (6.2 lbs) | 2.3 kg (5.1 lbs) | 1.4 kg (3.1 lbs) | |
Cutout size | Ø285 mm (Ø11 - 1/4") | Ø247 mm (Ø9 - 3/4") | Ø186 mm (Ø7 - 5/16") | Ø285 mm (Ø11 - 1/4") | Ø247 mm (Ø9 - 3/4") | Ø186 mm (Ø7 - 5/16") | |
Required ceiling board thickness | 2 mm ? 37 mm | 2 mm ? 37 mm | 2 mm ? 37 mm | 2 mm ? 37 mm | 2 mm ? 37 mm | 2 mm ? 37 mm | |
Accessories | C-Ring, Tile Rails x 2, Grille, Safety wire, Cutout template, Owner's Manual | C-Ring, Tile Rails x 2, Grille, Safety wire, Cutout template, Owner's Manual | Grille, Safety wire, Cutout template, Owner's Manual | C-Ring, Tile Rails x 2, Grille, Safety wire, Cutout template, Owner's Manual | C-Ring, Tile Rails x 2, Grille, Safety wire, Cutout template, Owner's Manual | Grille, Safety wire, Cutout template, Owner's Manual | |
Packaging | Single package | Single package | Single package | Single package | Single package | Single package | |
Certificate | UL1480A, UL2043, NFPA70, CE, RoHS | UL1480A, UL2043, NFPA70, CE, RoHS | UL1480A, UL2043, NFPA70, CE, RoHS | CE, RoHS | CE, RoHS | CE, RoHS | |
Options | - | - | AB-C2: C-ring + Tile Rail kit | - | - | AB-C2: C-ring + Tile Rail kit |