Bảo hành: 0
Tình trạng: Còn hàng
Tư vấn hi-fi: 0913238182 - Mrs. Lan * Tư vấn hi-end: 0912616688 - Mr. Huy
Trong khi đôi 22L thế hệ trước là loa thùng bass-reflex với lỗ thông hơi ở mặt sau loa thì với 23L Classic thế hệ mới, Quad đã thay đổi thiết kế hoàn toàn thành dạng loa thùng kín. Vẫn là kiểu loa ba đường tiếng với 2 loa mid-bass có kích thước bằng nhau nhưng 23L Classic lại có thêm một màng cộng hưởng phụ (ABR) lắp dưới đáy thùng loa.
Giá bán: 38.990.000đ / đôi
The first of two floorstanding models in the L Classic range, the 23L Classic retains similar internal components as its stand-mount siblings including Kevlar cone drivers, vastly improved bass-midrange for more linear motion and lower distortion, tweeters with precision-engineered waveguide, advanced phase linear crossovers that acoustically combine the drive units, even bi-wiring options for versatility. It also utilises multi-layer cabinet construction for reduced panel colouration and is available in a choice of veneer and piano finish options.
The QUAD 23L Classic is a three-way design, sporting a 25mm fabric dome tweeter with shallow waveguide, 125mm woven Kevlar midrange cone and an identical unit to do bass duties, plus a passive 165mm down-firing ABR (Auxiliary Bass Radiator) to add low-end reinforcement. This new model gets an enhanced crossover with ‘top-quality’ components used throughout, including precision-wound inductors, laminated silicon-iron cores for the bass coils and polypropylene capacitors in the signal path. The cabinet carcass uses two different wood materials to minimize resonances and specially selected long-hair acoustic absorbent lining is used inside and twin rear firing reflex ports are fitted. Despite this, the 23L sits happily quite close to a wall and is easy enough to drive.
>>Xem thêm dòng loa hifi chất lượng tốt Wharfedale Diamond 159
Model | 23L Classic - piano |
General description | 3-way floorstanding speaker |
Enclosure type | Reflex box with auxiliary bass radiator (ABR) |
Bass driver | --- |
Midbass driver | 125mm women Kelar cone |
Midrange driver | 125mm women Kelar cone |
Treble driver | 25mm fabric Dome |
AV shielded | No |
Sensitivity (2.83V @ 1m) | 88dB |
Recommended amplifier power | 50-200W |
Peak SPL | 110dB |
Nominal impedance | 8Ω |
Minimum impedance | 4Ω |
Frequency response (+/-3dB) | 40Hz ~ 23kHz |
Bass extension (-6dB) | 35Hz |
Crossover frequency | 450Hz, 2.2kHz |
Carton size | 925*225*316mm |
Net weight | 17.2kg |
Standard accessories | spikes, plinth,user manual, certificate,gloves |