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Neumann KH 120 A 5吋 監聽喇叭 一對

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Neumann 很榮幸的向您推薦最新一代技術的KH 120,也是Neumann新的監聽喇叭產品線的第一個代表性產品。KH 120 A 監聽喇叭不只是設計來當成錄音室的監聽喇叭,也適合當做家用近場的揚聲器,或是多聲道系統的後環繞喇叭。

NT$48,000 NT$59,500

2 件庫存

Neumann KH 120 A 監聽喇叭 一對

Neumann 很榮幸的向您推薦最新一代技術的KH 120,也是Neumann新的監聽喇叭產品線的第一個代表性產品。

Neumann KH 120 A 監聽喇叭不只是設計來當成錄音室的監聽喇叭,也適合當做家用近場的揚聲器,或是多聲道系統的後環繞喇叭。KH 120 A代表了最新一代的空間與電子模擬以及量測的技術,以確保盡其可能精準的聲音重現。它具備數學擴散模型-Mathematically Modeled Dispersion (MMD (TM)的波導設計,對於空間的控制更具彈性。類比的class-AB級擴大機,大headroom的類比輸入以及可廣泛安裝的硬體結構。所有的特點都是提供使用者在各種不同的空間、訊號源以及實際擺放位置情形下,都可以發揮最大的相容性。

Neumann KH 120 A 不論是拿來過帶、混音或是做母帶處理,不論是音樂、廣播、後製甚至一般家庭,都是完美的選擇。

 

技術規格表
Acoustics
-3 dB 自由場頻率響應 52 Hz … 21 kHz, ± 3 dB
Pass band free 自由場頻率響應 54 Hz … 20 kHz, ± 2 dB
字體產生雜訊
(輸入增益設定至100 dB for 0 dBu)
<20 dB(A) at 10 cm
正弦波輸出,總諧波失真 < 0.5 % at 1 m 95 dB SPL (>100 Hz)
最大音壓於Half Space at 3% THD at 1m 111.1 dB SPL
(averaged between 100 Hz and 6 kHz)
Electronics(僅限KH 120A)
低音單體擴大機, 持續(峰值)輸出功率* 50 W (80 W)
高音單體或大機, 持續(峰值)輸出功率* 50 W (80 W)
控制器設計 類比, 主動式
交越頻率 2.0 kHz
交越梯度 (dB/oct.) 24, 4th order
等化器 – 低音 0, -2.5, -5, -7.5 dB
等化器 – 中音 0, -1.5, -3, -4.5 dB
等化器 – 高音 +1, 0, -1, -2 dB
保護電路 Limiter: low, high
次聲濾波頻率; 梯度 30 Hz; 6 dB/oct.
類比輸入
阻抗, 電子平衡式 XLR, >10 kΩ
輸入電平控制(靈敏度) 0 dBu to -15 dBu
輸出電平控制 94, 100, 108, 114 dB SPL
共膜拒斥比 >56 dB @ 15 kHz
顯示幕與主要電源
顯示幕與指示燈 – 電源開啟 Neumann logo “白色”
顯示器與指示燈 – 訊號限制/切削 Neumann logo “紅色”
主要電源供應, 伏特; 周波頻率 100-240 V~; 50/60 Hz
電力損耗 – 待機狀態 20 W
電力損耗 – 全輸出狀態 AC 200 W
機體結構
箱體表面電鍍, 顏色: custom 鋁殼, 煤灰色 (RAL 7021)
工作溫度 +10° C to +40° C (+50° F to +104° F),
<90% RH, non-condensing
運輸/存放溫度 −25° C to +70° C (−13° F to 158° F),
<90% RH, non-condensing
驅動單元 防磁屏蔽
低音單體尺寸 130 mm (5.25”)
高音單體尺寸 25 mm (1”)
懸掛接點 2 x M8 on rear panel
高 x 寬 x 深, mm (inches) 277 x 182 x 220 mm (10 7/8” x 7 1/8” x 8 5/8”)
內部淨體積 / 外部淨體積 6.5 liters / 9.7 liters
重量 6.2 kg (13.7 lbs)

 

Free field frequency response ±6 dB 46 Hz … 24 kHz
Free field frequency response ±3 dB 52 Hz … 21 kHz
Free field frequency linearity deviation between 100 Hz and 10 kHz ± 1.0 dB
Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced ±0.97; ±0.40; ±0.23 dB
Self-generated noise at 10 cm (with input gain set to 100 dB SPL for 0 dBu) <20 dB(A) SPL
Sine wave output with a THD < 0.5 % at 1 m in half space 95 dB SPL (>120 Hz)
Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) 111.1 dB SPL
Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) 105.1 dB SPL
Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) 104.8 dB SPL
Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions 107 dB(C) SPL
Max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range) 97 dB(C) SPL
Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer) 104 dB(C) SPL
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range) 88 / 93 dB(C) SPL
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer) 89 / 94 dB(C) SPL
Analog input(s) XLR: analog electronically balanced
Analog input impedance 10k Ohms in position 94/108 dB SPL at 1 m; 20k Ohms in position 100/114 dB SPL at 1 m
Max. input level +24 dBu
Common mode rejection ratio (CMRR) >56 dB @ 15kHz
Input gain control (sensitivity) 0 dB … -15 dB
Output level control (output level in 1 m based on 0 dBu input level) 94; 100; 108; 114 dB SPL
Controller design Analog; active
Crossover frequency 2.0 kHz
Crossover slope 24 dB/oct; 4th order
Equalization: Bass 0; -2.5; -5; -7.5 dB
Equalization: Low-Mid 0; -1.5; -3; -4.5 dB
Equalization: Treble +1; 0; -1; -2 dB
Protection circuitry Independent thermo limiters for woofer, tweeter. Woofer soft clip and excursion limiters. Amplifier overheat.
Infrasonic filter: frequency; slope 30 Hz; 6 dB/Oct.
Display: On; Normal Operation Neumann logo “White”
Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute Neumann logo “Red”
Display Brightness White:on/dimmed/off; Red:on/dimmed
Output power woofer amplifier (THD+N with limiter deactivated: 10%) 80 W
Output power tweeter amplifier (THD+N with limiter deactivated: 10%) 80 W
Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) 50 W
Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%) 50 W
Mains Power Supply: input voltage; frequency 100-240V; 50/60 Hz
Power consumption (230 V / 100 V): Idle 20 W
Power consumption (230 V / 100 V): Full output 200 W
In-rush current (Peak) 20 A
Cabinet material Aluminium
Cabinet surface finish; color (front / back) Painted; metallic anthracite (RAL 7021)
Operating conditions +10° C to +40° C (+50° F to +104° F); <75% RH; non-condensing
Transport/storage conditions -25° C to +70° C (-13° F to 158° F); <90% RH, non-condensing
Woofer 130 mm (5.25″) magnetically shielded with protecting black metal grille
Tweeter 25 mm (1″) with protecting black metal grille
Mounting points 2 x M8 threaded inserts with 70 mm spacing on back panel; thread depth 15 mm (5/8”)
Product dimensions (height x width x depth) 277 x 182 x 220 mm (10 7/8” x 7 1/8” x 8 5/8”)
External net volume 9.7 liters
Product weight 6.4 kg (14 lbs 2 oz)
Packed dimensions (height x width x depth), mm (inches) 415 x 365 x 280 mm (16 3/8” x 14 3/8” x 11”)
Packed weight 8.4 kg (18 lbs 8 oz)
Packed cube 0.042 m³

 

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