- 主頁 /
- 樂器 /
- Studio Equipments /
- Recording Signal Processors /
- Direct Boxes /
- Passive Direct Box with Ground Lift and Atten...
物品 #:
151598107
Passive Direct Box with Ground Lift and Attenuator Switch DI Box/Merge Function as Two inputs
物品 #:
151598107
HKD 528
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
0 ratings
轉寫評價
有存貨
從USA商店導入
現在訂購，約可在下列時間收貨： 星期四, 八月 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Convert high impedance unbalanced signals to low impedance balanced signals while reducing noise and signal loss.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
Versatile DI Functionality
This passive direct box supports merge functionality, allowing two inputs to be combined seamlessly, catering to diverse audio setups and ensuring flexibility for musicians and sound engineers.
Ground Lift Switch
The integrated ground lift switch effectively minimizes unwanted noise by eliminating ground loops, providing cleaner sound quality in various performance environments, essential for professional audio applications.
Attenuator Switch
With an attenuator switch, the unit allows for adjustable signal levels, preventing distortion and ensuring optimal sound clarity, giving users greater control over their audio output during performances.
產品詳情
| Connector Type | XLR |
| Cable Type | XLR |
| Compatible Devices | Microphone, Musical Instrument |
| Other Special Features of the Product | Attenuator Switch |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Number of Pins | 3 |
| Maximum Voltage | 1200 Millivolts |
| Item Weight | 1.2 Pounds (540 grams) |
| Number of Items | 1 |
| Brand Name | pegcabac |
| Model | B0DZGN1MLC |
| Manufacturer | Pegcabac |
| Recommended Uses For Product | Audio Transmission, Live Sound Reinforcement |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Brand | pegcabac |
| Special Feature | Attenuator Switch |
Who Should Buy?
-
Live Sound Engineers
Ideal for live sound engineers needing to connect instruments and maintain sound quality with ground lift features.
-
Recordings in Studio
Beneficial for studio recordings where high fidelity is crucial and multiple inputs can be merged easily.
-
Musicians on Stage
Perfect for musicians using multiple instruments requiring a simple, reliable direct input solution during performances.
-
High-End Audio Purists
May not satisfy audiophiles seeking the absolute best sound fidelity and active circuitry capabilities.
產品敘述
Passive Direct Box with Ground Lift and Attenuator Switch DI Box/Merge Function as Two inputs
有疑問？ 與我們聊天
客戶問題與解答
-
題:
What is a passive direct box and how does it work?
回答: A passive direct box (DI Box) is an essential tool used to connect instruments like guitars or keyboards directly to a mixer or interface. It converts high-impedance signals to low-impedance signals, ensuring better sound quality and reducing the chance of distortion. The ground lift feature helps eliminate unwanted hum and noise from electrical interference, providing a cleaner audio signal. Musicians and sound engineers often use it during live performances or recording sessions to ensure their instruments sound their best. -
題:
What is the purpose of the ground lift feature?
回答: The ground lift feature on a passive DI box is designed to reduce unwanted noise, specifically ground loops that can create hum in audio signals. By lifting the ground, it disconnects the input shield, preventing interruptions in the audio path. This is particularly useful in stage settings or recording environments where multiple devices might cause interference, ensuring clearer sound. Users often activate the ground lift during live performances to achieve a more stable and clean audio signal. -
題:
What does the attenuator switch do?
回答: The attenuator switch on a passive direct box reduces the signal level of high-output sources, allowing for better matching with the input channels of mixers or audio interfaces. It often provides two or more settings, such as -20dB or -40dB, enabling users to control the signal level from instruments with high output. This feature is particularly beneficial when connecting active instruments or line-level signals to avoid distortion and maintain audio clarity in live or studio settings. -
題:
Can I connect multiple instruments to a passive DI box?
回答: Yes, some passive direct boxes come with a merge function that allows you to connect two inputs, merging signals into one output. This is great for situations where you need to send two instruments, like a guitar and a keyboard, into a single channel of a mixer. By utilizing the merge function, musicians can simplify their setup while ensuring both instruments can be managed effectively without compromising sound quality. -
題:
What types of instruments can I use with a passive DI box?
回答: A passive direct box can be used with a variety of musical instruments, especially those that produce high-impedance signals such as electric guitars, bass guitars, keyboards, and acoustic instruments with pickups. This allows musicians to connect directly to a mixer, enhancing sound quality by avoiding the lengthy cable runs associated with traditional setups. It’s a versatile tool for both studio recording and live performances, ensuring the best audio experience for audiences. -
題:
How do I choose the right DI box for my needs?
回答: When selecting a passive DI box, consider factors such as the number of inputs, available features like ground lift and an attenuator switch, and the types of instruments you will connect. A box with a merge function is great if you frequently combine multiple inputs. Sound quality is paramount, so look for units known for low noise and high fidelity. Evaluate your specific use cases, whether live performance or studio work, to ensure you choose a model that fits your needs. -
題:
Is a passive DI box suitable for electric guitars?
回答: Absolutely, a passive DI box is particularly well-suited for electric guitars. It helps to convert the high-impedance signal from the guitar to a low-impedance signal, ensuring a balanced output that reduces noise and preserves sound quality. When performing live or recording, using a DI box allows for a direct connection to audio equipment, leading to a more robust and cleaner sound. Many guitarists favor it for its reliable performance in various settings. -
題:
Can passive DI boxes be used for connecting microphones?
回答: While passive DI boxes are primarily designed for instruments, they can be used with low-output microphones, especially dynamic mics. However, for condenser microphones, which require phantom power, an active DI box may be a better choice. The benefit of using a passive DI box in this scenario is the reduction of noise and the ability to connect to a mixing board directly, which is crucial in both live and studio environments for achieving optimal audio clarity. -
題:
How does a passive DI box differ from an active DI box?
回答: The main difference between passive and active DI boxes is their power source and input handling capabilities. Passive DI boxes do not require power and are ideal for high-impedance sources, while active DI boxes need a power source (like phantom power) and are better suited for low-impedance outputs. Active DI boxes usually offer higher fidelity and a broader frequency response, making them suitable for more sensitive equipment. Choose based on your specific audio needs and the source equipment. -
題:
Where can I buy a Passive Direct Box with Ground Lift and Attenuator Switch in Hong Kong?
回答: You can purchase a Passive Direct Box with Ground Lift and Attenuator Switch at Ubuy, which offers a wide selection of music gear including DI boxes. Ubuy provides a convenient online shopping experience, ensuring you find the right professional audio equipment tailored to your needs. With competitive pricing and various options, it's a reliable choice for musicians and audio engineers looking to enhance their sound setup.
pegcabac Direct Boxes Editorial Review
**Editorial Review** The Passive Direct Box with Ground Lift and Attenuator Switch, notably the Pro PD-21, stands out as a professional-grade piece of audio equipment designed for musicians and sound engineers. Users praise its robust build quality, crediting the heavy 16-gauge steel housing and meticulously folded Construction that offers durability for both touring musicians and studio settings. The attention to detail, with the use of torx screws and a clean internal layout, inspires confidence in its longevity and reliability. From an audio quality perspective, the Pro PD-21's performance is nothing short of commendable. A key feature is its high-quality transformer, ensuring minimal noise and optimal impedance matching, which translates into clean sound reproduction. In side-by-side comparisons with pricier, renowned devices, many users have found the Pro PD-21 to perform equivalently, making it a fantastic investment for those looking for top-tier sound without the exorbitant price tag. Versatility is another strong suit of this DI box, equipped with dual functions as a merge and through device. In “Merge” mode, it elegantly combines signals from two instruments into a single output, thereby saving valuable mixer channels—an essential feature for live settings with limited inputs. The “Through” mode allows performers to send an unaffected signal to stage monitors, offering flexibility in setup. Overall, users universally affirm that every musician should include this product in their essential gear—excellent sound quality, strong build, and versatile functionality make the Pro PD-21 an outstanding addition that is both practical and price-effective. **
Customer Reviews & Ratings
1 客戶評分
-
5 星
100%
-
4 星
0%
-
3 星
0%
-
2 星
0%
-
1 星
0%
評價此產品
與其他客戶分享您的想法
優點
- Exceptional build quality with durable 16-gauge steel housing
- High-quality, well-shielded transformer for minimal noise
- Equally comparable sound quality to more expensive alternatives
- Versatile dual-functionality (Merge and Through modes)
- Excellent price-to-performance ratio
缺點
- Output signal may be weaker than some high-end competitors
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
S
Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
安全結帳
Global Delivery
Easy Returns
Genuine Products
Product Price History
重要資訊
- 限制：如跨國購買產品，請注意製造商的保固有可能無效；製造商服務選項可能無法使用；產品手冊、教學、以及安全警示可能不會是目的地國家的語言；產品（與附加材料）設計也許不會符合目的地國家的標準、規格、以及標示要求；且產品也許不會符合目的地國家的伏特數值與其他電力標準（需要使用合適的變壓器或轉接器）。收件者須負責確定該產品在目的地國家可合法進口。當在 Ubuy 或其聯盟夥伴網站上訂購時，收件者為記錄上的進口者，且必須遵從目的地國家的法律與規範。
- 由於 Ubuy 是一個全球搜尋引擎，並不是所有列於 Ubuy 的產品都有出售。產品須受出口／貿易法規規範。
HKD 528
現在訂購，約可在下列時間收貨： 星期四, 八月 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
特色和優勢
- Converts high impedance signals to low impedance balanced signals.
- Reduces noise and signal loss with an XLR output.
- Includes a ground lift switch to reduce hum noise.
- Features a sound attenuator for optimal signal level matching.
- Durable and reliable design for long-term use.
- Versatile for use in live sound, clubs, PA systems, and DJ setups.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.