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The award-winning Bose L1 Model I system allows you to hear the same quality sound your audience hears. Based on over 10 years of groundbreaking Bose research, this all-in-one amplification system features the unique Cylindrical Radiator loudspeaker. Its proprietary, vertical design helps fill the room with clear sound like no ordinary speaker can.

Wide, uniform coverage-throughout the room
The innovative Cylindrical Radiator loudspeaker has a line array of 24 small drivers mounted into a vertical enclosure for wide, horizontal sound coverage. In comparison to a conventional speaker, volume and tone diminish very slowly over distance.

The loudspeaker's wedge-shaped dispersion pattern sends very little audio up or down, preventing much of the room reverberation that can muddy your sound. In contrast to a conventional setup, an L1 system lets you, your fellow musicians and the audience hear the same sound. You don't need any other stage monitors, mixers, or PA speakers. Your L1 system replaces them all with one sleek, powerful setup.

Built-in amplifiers, mixer, and ToneMatch� presets
The L1 Model I power stand includes built-in amplifiers to drive the loudspeaker and up to two B1 bass modules (sold separately). It also has an integrated four-channel mixer with two XLR and two line-level inputs.

Onboard ToneMatch Presets-another Bose exclusive-let you quickly optimize the tone of up to 100 specific instruments and microphones, at the touch of a button. For more inputs and a suite of effects and tone-shaping tools, add the optional T1 ToneMatch audio engine.

L1 Model I Cylindrical Radiator Speaker
The L1 Model I Cylindrical Radiator Speaker is an integral component of the Bose L1 Model 1 system. The unique Cylindrical Radiator loudspeaker comes in two sections and has a line array of 24 small drivers mounted into a vertical enclosure for wide, horizontal sound coverage. This proprietary design helps fill the room with clear sound like no ordinary speaker can. In comparison to a conventional speaker, volume and tone diminish very slowly over distance.

The loudspeaker's wedge-shaped dispersion pattern sends little sound to the floors, upper walls, and ceilings, minimizing room reverberation and increasing clarity. In contrast to a conventional setup, the L1 system lets you, your fellow musicians, and the audience hear the same sound. You don't need any other stage monitors, mixers, or PA speakers. The L1 system replaces them all with one sleek, powerful setup.

The L1 Cylindrical Radiator loudspeaker features a two-piece, interlocking design for quick and easy transport, setup, and breakdown. Each section of loudspeaker is 43-1/2"" (1.1 m) high. It includes an interlocking bayonet with center and bottom latches.

L1 Model I Power Stand
As well as being the mechanical support for the Bose L1 Cylidrical Radiator loudspeaker, the Bose PS1 Power Stand houses the amplifier and mixer for the 4-channel system L1 system. This innovative system eliminates the need for conventional monitors, mixers, and PA speakers. It is the ultimate in fidelity and is extremely lightweight and portable. Features of the PS1 Power stand include:

Integrated power amplifiers:
Provide clean, precise amplification for L1 Model I loudspeaker and up to two B1 bass modules. Musicians can play soft or loud with confidence the system will accurately amplify their performance.

Four-channel mixer:
Primary mic/line input channels 1 and 2 accept XLR and 1/4"" TRS connections; they feature ultra-low noise preamps, two-stage clip lights, trim controls, and XLR line-out channels. Secondary input channels 3 and 4 accept 1/4"" unbalanced line-level sources like keyboards, sequencers, mixers, and MP3 players.

ToneMatch� presets:
Proprietary ToneMatch presets optimize L1 system to match intended natural sound of specific instruments and microphones on channels 1 and 2. Select presets independently for these channels using pushbutton controls.

Channel inserts/effects loops:
Connect channels 1 and 2 to external effects and processors via 1/4"" TRS line input/output connections. Use a stereo plug to connect the send and return signals with one cord.

Bass module out:
Delivers amplified bass output signal to one or two B1 bass modules. L1 system automatically adjusts equalization appropriately when bass modules are connected.

Bass line out:
Post-DSP bass signal output. Accepts 1/4"" TRS phone cable. Use to connect PackLite amplifier with up to two additional bass modules. Can also be used to connect powered subwoofer or additional amplification system.

Digital data out:
Send digital mix of channels 1 and 2 to external recording gear at 48KHz sample rate.

Digital data in:
Update product software and ToneMatch presets via this digital input connector.

R1 remote input:
Seven-pin connection works with R1 remote control.

Bose L1 Model I Amplification System Features:

• General
• Projects clean, detailed sound evenly across the stage and throughout an audience of up to several hundred, with little change in tone or volume
• Produces smooth, consistent tone, whether you're in front of the speaker or off to the side
• Reduces much unwanted room reverberation
• Eliminates conventional monitors, mixers
• and PA
• Sets up and breaks down quickly
• Fits easily into a car trunk
  
  L1 Model I Cylindrical Radiator Speaker
• Cylindrical Radiator and Articulated Array technologies
• Two-piece, interlocking design
• Eliminates the need for conventional monitors and PA speakers
• Musicians and the audience hear the same sound
• L1 Model I Cylindrical Radiator box includes: Loudspeaker top and bottom, carrying bags
  
  L1 Model I Power Stand
• 4-channel mixer
• 250 Watts to upper section & 250 Watts to lower section of the L1 Cylindrical speaker column
• Two combination XLR-1/4"" inputs (channels 1 and 2)
• Two 1/4"" line inputs (3 and 4)
• Two XLR outputs (1 and 2)
• Two TRS inserts/effects loops (1 and 2)
• Neutrik NL4 bass module output
• 1/4"" bass line output
• Digital data in
• Digital data out
• R1 remote in
• Power stand box includes: Power stand, Power cord, R1 remote and cable, Spare fuse, Protective plug, and Carrying bag
  
  R1 Remote
• Tone controls (channels 1 and 2) - High, mid and low tone controls, each with -12 dB cut to +12 dB boost
• Level controls and signal/overload LEDs (1 and 2) - Adjust input signal levels. Green/red LEDs show signal status and help you set proper gain levels
• Master level - Adjust volume of all four input channels simultaneously

A new and easier way to fill a room with sound. Click or call to order now.

Our Promise to you

Shop With Confidence - enjoy the protection of KGMC Price Protection Plan.

If you find it lower call us at 1-888-766-7253. Plus, we inspect everything we ship

Our Service

Nobody matches our Service. We may not be a big as other companies, but you will never get lost in the shuffle.

Our staff handles every on line sale personally.

Our Shipping Policy

Verified orders typically ship within 24 hours of order placement.

Orders ship from our centrally located, state of the art distribution center to ensure fast delivery. Our team will work to ensure that your order is accurate and on time.

As a security precaution, some orders may require extended verification.

To make sure you get your gear as quickly as possible, your order may arrive in multiple boxes over multiple days, but you will not be charged more for shipping as a result.

If in-stock items on the order have already shipped, back order items will be sent UPS Ground.

Lighter weight items may be shipped via USPS.

Orders shipping outside the Lower 48 States to Hawaii, Alaska, and Puerto Rico can only be shipped via air services.

Orders shipping to U.S. Military APO/FPO addresses, PO Boxes, and U.S. territories (Guam, Virgin Islands, etc.) are shipped by USPS Priority Mail (3-6 business days). NOTE: Boxes over 70 lbs each cannot be shipped to these locations. Extra charges will apply to APO/FPO

KGMC is not able to ship Yamaha products to Puerto Rico, Guam, or the Virgin Islands.

For information about International Shipping call us. There is an additional charge

Standard Shipping

Verified credit card orders shipped via Standard Shipping typically arrive in just 3-5 business days. No delivery on weekends. (For Saturday delivery, see One-Day and Two-Day Shipping below.)

Standard Shipping rates determined by subtotal of merchandise:

• $0.01 to $94.99.00 ONLY $9.00
• $95.00 to $299.00 FREE
• $300 to $599.99 ONLY $50.00
• $600 and over $75.00
• * or based on extra weight

NOTE: Lighter weight items may be shipped via USPS.

Free Shipping

• Large packages such a P.A. and guitar cabinets may require additional shipping charges. KGMC will notify you before shipping
• Valid on most shipments to Lower 48 states.
• Does not apply to orders shipped to Canada.
• Free shipping to APO/FPO addresses limited to 70 lbs. per box and is subject to the same restrictions as domestic deliveries.

One-Day and Two-Day Shipping

• Expedited shipping rates are determined by weight and zone. To see shipping estimates, add product(s) to shopping cart, enter your zip code, then select the shipping method you prefer from the pop-down menu below Product Sub-Total. Large packages may require additional shipping charges. See product description page or shopping cart.
• All delivery times are measured in business days.
• Saturday delivery is available for a $40 fee in addition to the One-Day or Two-Day rate calculated on the weight of the order. The Saturday delivery option is limited to areas where UPS provides this service and excludes heavy items. In addition, orders for Saturday delivery must be placed by 12 p.m. Eastern Time on the preceding Friday. If you require Saturday delivery, please place your order by phone.

Our Delivery Guarantee

• We ship most verified** orders for in-stock items received by 12 p.m. Pacific Time, Monday through Friday, the same day.
• If we fall short of our Delivery Guarantee, call us at 888-766-7253, and we will refund your shipping charges and give you a 20% discount on your next order placed within 90 days. (Maximum value for discount is $1,000.00.)

Delivery Standards

Next Business Day Service to Lower 48 states

• Delivered next business day after clearing verification**, guaranteed.

Two Business Day Service to Lower 48 states

• Delivered within 2 business days after clearing verification**, guaranteed.

3-Day Service to Lower 48 states

• Delivered within 3 business days after clearing verification**, guaranteed.

Standard Shipping to Lower 48 states

• Delivered within 7 business days after clearing verification**, guaranteed.

Please note that your selected class of service and delivery address must be served by UPS. The day your order is placed does not count as the first business day. This guarantee excludes APO, FPO, and PO Boxes, which must ship via the U.S. Postal Service. Due to additional processing time, orders involving gift certificates or multiple payment methods will not qualify for our shipping guarantee until payment has been processed.

All orders are subject to a 24-hour delay while we verify your billing information with your financial institution. This may be
necessary to protect you from credit card fraud and identity theft.

To help expedite your order, please be sure that the billing address and phone number you gave us matches what is on file with your financial institution.

KGMC not responsible for rate increases by all carriers prior or during processing your order.

Our Store

For over 20 years, Keyboard Galleria Music Center has brought music to thousands of satisfied customers.

Our staff is made of teachers, technicians, and pro musicians. The products we carry, we use, so if you have a questions, we'll get you the right answer.