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Pueblo Audio | Product Code:
689312
Newly Added
Pueblo Audio JR Series Preamps (8+8 Package B) (Special order item, delivery time will be announced separately)
Regular price
$12,467.00
Unit price
/
Unavailable
Shipping calculated at checkout.
Product Condition
| Brand New | Unused, as sold. |
|---|---|
| Mint | Like new, no flaws. |
| Excellent | Barely used, very minor wear. |
| Very Good | Light wear, fully functional. |
| Good | Visible wear, plays fine. |
| Fair | Heavy wear, still playable. |
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Pueblo Audio JR Series Preamps (8+8 Package B) (Special order item,...
Regular price
$12,467.00
Unit price
/
Unavailable
Description
Description
*This product is a back-order item. Delivery may take some time depending on the stock situation at the distributor.
*This product is a set of JR2/2 x4 + PS34 x1.
★JR Series Preamps
The Pueblo Audio JR Series is a modular system that can be built by combining the JR preamp, which consists of a separate phantom power unit and microphone preamp unit, with the PS34 power supply. The phantom power unit and microphone preamp unit are independent, allowing for flexible configurations for dynamic, ribbon, and tube microphones that do not require phantom power, and condenser microphones that do. The external power supply not only protects the JR Series' critical audio circuitry from electromagnetic interference, heat, and vibration, but also improves resolution and extends the equipment's lifespan. The new JR2/2+ module is a special version of the JR2/2, with enhanced functionality requested by leading Hollywood engineers, optimizing it for a versatile, minimalist system.
Main applications: Main arrays for orchestras such as Decca Tree, OTRF, 4-way 5.1, and Atomos, woodwinds, soloists, first violin, piano, and sound effects (Foley)
●PS34 - Central Power Supply
・160W clean linear power supply for JR series ・Guarantees full-spec operation even during extreme power supply voltage drops and brownouts ・Up to four JR series products can be combined in any way on one unit (maximum 16 channels)
Built-in ground lift switch eliminates hum and buzz while maintaining safety. Elegant 1U enclosure eliminates the need for additional mounting hardware when racking.
●JR2/2 - 2ch Phantom/Pre Combo
・2-channel microphone preamplifier with 2-channel phantom power. ・2-channel microphone preamplifier without phantom power, ideal for ribbon, tube, and dynamic microphones. ・Stunning imaging, tonality, and clear ambience. ・Conspicuously low noise level. ・24 step gain steps (7.5dB - 65dB) in 2.5dB increments.
- Pad-free design with overload-resistant headroom and low gain settings - Two buffered outputs per channel - +29dBu main XLR balanced output for any length - Virtually balanced AUX output for versatile use - Clean, high-current phantom power for two channels to provide uncompromising microphone power - High-precision balanced components for maximum noise attenuation and signal distribution - Independent regulation with no inter-channel interference for perfect microphone impedance - Individual ON/OFF switch and LED indicator for each channel
●JR2/2 PLUS - Stereo Phantom/Preamp Combo + HPF&Gain Boost
This is an upgraded version of the standard JR2/2 preamp combo. The JR2/2+ was updated based on feedback from Hollywood voiceover and Foley recording studios, and adds the following features to the JR2/2's basic specifications:
Precision phantom network and high-pass filter: Gentle single-pole HPF with minimal phase shift
- 35Hz low frequency point to avoid impacting the vocal range (custom frequencies available)
-HPF with minimal signal path achieved without adding any additional circuits
DC-coupled microphone preamp and gain boost. +15dB gain boost extends the +80dB maximum gain to the main output for low-output microphones or extremely low-volume sources. Gain with boost off: +7.5dB to +65dB in 2.5dB steps.
Boost ON Gain: +22.5dB to +80dB, 2.5dB steps
- Gain boost is not applied to the Aux out.
Custom HPF frequency point order: Custom HPF points other than the default setting frequency (35Hz) are available: +16,500 yen (tax included)
-Selectable frequencies: 25, 30, 35, 40, 45, 50, 60, 70, 75, 85, 90, 100, 110, 160 (Hz)
JR2/2 & JR2/2 PLUS Preamp Specifications: Minimum gain setting: +7.5dB
Maximum gain setting: +65dB
Gain accuracy: Gain difference between each channel within the unit is matched to ±0.1 dB. Input impedance: 3,000 Ω
Common mode attenuation @ 50Hz: 110dB [gain = +60dB]
Common mode attenuation @ 10kHz: 100dB [gain = +60dB]
・EIN: -131dBu [Rsrc=50Ω, Max.gain = +65dB, 20-20kHz, unweighted]
Maximum input: +21dBu [gain = +7.5dB]
Maximum output at 10kΩ: +29dBu [< 0.004% thd]
Maximum output at 600 ohms: +27 dBu [< 0.004% thd]
・Frequency characteristics: DC to 500kHz [+0/-3dB, gain = +7.5dB]
*Note: The phantom power supply is separate from the preamplifier, so it must be connected using an XLR cable.
*This product is a set of JR2/2 x4 + PS34 x1.
★JR Series Preamps
The Pueblo Audio JR Series is a modular system that can be built by combining the JR preamp, which consists of a separate phantom power unit and microphone preamp unit, with the PS34 power supply. The phantom power unit and microphone preamp unit are independent, allowing for flexible configurations for dynamic, ribbon, and tube microphones that do not require phantom power, and condenser microphones that do. The external power supply not only protects the JR Series' critical audio circuitry from electromagnetic interference, heat, and vibration, but also improves resolution and extends the equipment's lifespan. The new JR2/2+ module is a special version of the JR2/2, with enhanced functionality requested by leading Hollywood engineers, optimizing it for a versatile, minimalist system.
Main applications: Main arrays for orchestras such as Decca Tree, OTRF, 4-way 5.1, and Atomos, woodwinds, soloists, first violin, piano, and sound effects (Foley)
●PS34 - Central Power Supply
・160W clean linear power supply for JR series ・Guarantees full-spec operation even during extreme power supply voltage drops and brownouts ・Up to four JR series products can be combined in any way on one unit (maximum 16 channels)
Built-in ground lift switch eliminates hum and buzz while maintaining safety. Elegant 1U enclosure eliminates the need for additional mounting hardware when racking.
●JR2/2 - 2ch Phantom/Pre Combo
・2-channel microphone preamplifier with 2-channel phantom power. ・2-channel microphone preamplifier without phantom power, ideal for ribbon, tube, and dynamic microphones. ・Stunning imaging, tonality, and clear ambience. ・Conspicuously low noise level. ・24 step gain steps (7.5dB - 65dB) in 2.5dB increments.
- Pad-free design with overload-resistant headroom and low gain settings - Two buffered outputs per channel - +29dBu main XLR balanced output for any length - Virtually balanced AUX output for versatile use - Clean, high-current phantom power for two channels to provide uncompromising microphone power - High-precision balanced components for maximum noise attenuation and signal distribution - Independent regulation with no inter-channel interference for perfect microphone impedance - Individual ON/OFF switch and LED indicator for each channel
●JR2/2 PLUS - Stereo Phantom/Preamp Combo + HPF&Gain Boost
This is an upgraded version of the standard JR2/2 preamp combo. The JR2/2+ was updated based on feedback from Hollywood voiceover and Foley recording studios, and adds the following features to the JR2/2's basic specifications:
Precision phantom network and high-pass filter: Gentle single-pole HPF with minimal phase shift
- 35Hz low frequency point to avoid impacting the vocal range (custom frequencies available)
-HPF with minimal signal path achieved without adding any additional circuits
DC-coupled microphone preamp and gain boost. +15dB gain boost extends the +80dB maximum gain to the main output for low-output microphones or extremely low-volume sources. Gain with boost off: +7.5dB to +65dB in 2.5dB steps.
Boost ON Gain: +22.5dB to +80dB, 2.5dB steps
- Gain boost is not applied to the Aux out.
Custom HPF frequency point order: Custom HPF points other than the default setting frequency (35Hz) are available: +16,500 yen (tax included)
-Selectable frequencies: 25, 30, 35, 40, 45, 50, 60, 70, 75, 85, 90, 100, 110, 160 (Hz)
JR2/2 & JR2/2 PLUS Preamp Specifications: Minimum gain setting: +7.5dB
Maximum gain setting: +65dB
Gain accuracy: Gain difference between each channel within the unit is matched to ±0.1 dB. Input impedance: 3,000 Ω
Common mode attenuation @ 50Hz: 110dB [gain = +60dB]
Common mode attenuation @ 10kHz: 100dB [gain = +60dB]
・EIN: -131dBu [Rsrc=50Ω, Max.gain = +65dB, 20-20kHz, unweighted]
Maximum input: +21dBu [gain = +7.5dB]
Maximum output at 10kΩ: +29dBu [< 0.004% thd]
Maximum output at 600 ohms: +27 dBu [< 0.004% thd]
・Frequency characteristics: DC to 500kHz [+0/-3dB, gain = +7.5dB]
*Note: The phantom power supply is separate from the preamplifier, so it must be connected using an XLR cable.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
For orders exceeding Paypal’s transaction limit of 1 million yen, we will provide more details. For secure transactions, items will only be shipped to the address registered in your Paypal account.
Regarding detailed information and contact information to us, please check FAQ.
Please Note
The following information applies to international orders.
■ Condition
Items with “USED” in the product name are pre-owned and will be delivered as shown in the photos. Signs of wear may be present. All items are function-tested by our staff and rechecked before dispatch.
■ Stock
Many products are stocked across Ikebe stores in Japan. As a result, shipment may take several days. In-store sales may also cause items to sell out. If an item is unavailable, we will contact you promptly; in that case, the order will be canceled and any payment will be refunded.
■ Shipping
We ship via FedEx. Shipments are fully insured against damage or loss during transit.
- Asia: 10–20 days (estimated)
- North America & Oceania: 20–30 days (estimated)
Shipping costs are calculated based on the delivery address and confirmed at the time of dispatch.
■ Taxes & Duties
Import duties, taxes, and fees are the buyer’s responsibility and are not included in the item price or shipping cost. These fees are typically collected by the carrier upon delivery or at pickup. Please check with your country’s customs office for details before purchasing.
■ Other
We cannot declare a reduced item value or mark purchases as gifts.
* Warranty
Our product warranty is valid only within Japan.
* Voltage
All electrical products are intended for the Japanese market and are designed for 100 V operation.
About us
Founded in 1975, Ikebe Music is one of Japan's largest general music stores.Thanks to its long history and proven track record, it has earned the trust of musicians and music fans not only in Japan but around the world.
Ikebe Music ships not only within Japan, but also overseas.As a well-known retailer of used musical instruments in Japan, we have a wide selection of used and vintage instruments.
We have a wide variety of unusual and rare instruments, so please take a look.Please note that we do not list new products, as our contracts with our suppliers prohibit international shipping.
About our stores
In Japan, we have about 30 stores in Tokyo (Ikebukuro, Shibuya, Akihabara) and Osaka.
We have just opened our flagship store, IKESHIBU (IKEBE SHIBUYA), in Shibuya, Tokyo, which brings together numerous musical instrument specialty stores and serves as a hub for entertainment culture.
Please be sure to stop by if you are visiting Japan.
Tokyo area
Osaka area
About Shipping
We carefully pack every item with protective materials to ensure it arrives safely.
The photos above show an example of how we securely pack a bass guitar for shipping.
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