[et_pb_section fb_built=”1″ fullwidth=”on” _builder_version=”4.21.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_fullwidth_image src=”https:\/\/www.pjbworld.com\/cms\/wp-content\/uploads\/2023\/07\/bg450-amp-top-scaled.jpg” title_text=”bg450 amp top” _builder_version=”4.21.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_fullwidth_image][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Featured Products” _builder_version=”4.16″ custom_padding=”0|0px|50.5938px|0px|false|false” locked=”off” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.16″ custom_padding=”27px|0px|25.2969px|0px|false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.23.1″ global_colors_info=”{}”]<\/p>\n
The Compact Plus BG-450 is the pinnacle of PJB\u2019s line of small and light weight powerful compact bass combos.\u00a0 <\/span>It is the same size as PJB\u2019s C-4 speaker enclosure with a power amplifier that will reach up to 500 Watts with four internal 5\u201d drivers.<\/p>\n The BG-450 contains the latest proprietary PJB chrome dome drivers which are the most efficient five-inch speakers ever engineered by PJB. The result is a perfect pairing of power and driver efficiency that makes it the best sounding 4×5 combo ever made by PJB and, remarkably, with less weight. It has an incredible punchy sound that cuts through air as \u201ca knife through butter\u201d with a solid and powerful low-end response normally associated with a much larger combo.<\/p>\n In the heart of this amp lies a formidable ultra-high-energy power supply using a Class D power amplifier for high efficiency which equals less heat and less weight, and is coupled with a pure Class-A, ultra-low noise pre amp. This combination completes a power section that achieves a massive dynamic range that allows the player to attain the best tone in any playing situation. \u00a0<\/span><\/p>\n The pre-amp design includes a single channel equipped with a variable gain input section that matches precisely with both active and passive basses. It also features a mute switch and the classic PJB 5-band precision EQ system that achieves the broadest range in tones imaginable with just 5 controls. This allows the player to effortlessly locate their perfect tone within seconds.\u00a0<\/span><\/p>\n The send \/return FX patch can be blended to the direct signal allowing even more tonal opportunities. A secondary AUX input allows for practicing along with backing tracks via a 1\/8\u201d stereo jack. Back panel features include a Line Output jack that allows the BG-450 to be used in slave mode coupled with one or multiple amps, and a line input that provides the ability for an external pre-amp to be connected if desired.<\/p>\n The DI balanced out can be pre or post EQ and offers a ground lift to avoid problematic hum. Speaker output is via a Speakon NL4 socket perfectly matched to run a C4 or C8 cabinet. The amp can run on any AC voltage from 100 volts to 240 volts.<\/p>\n The Compact Plus puts out a punchy 300 watts into its own speakers and up to 500 watts when connected to an external cabinet. The BG-450 at max power will cover a wide variety of playing situations. For environments that demand much higher volume PJB recommends a BP-800 amp with PJB cabinets, or a BG-800 Roadcase as powerful alternatives.<\/p>\n [\/et_pb_text][et_pb_video src=”youtube.com\/watch?v=DIv_pecDe0E&feature=youtu.be” _builder_version=”4.27.6″ _module_preset=”default” hover_enabled=”0″ sticky_enabled=”0″][\/et_pb_video][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_gallery gallery_ids=”3993,3992,3991,3990″ posts_number=”6″ show_title_and_caption=”off” _builder_version=”4.21.0″ max_width=”70%” custom_margin=”|||” custom_padding=”|||” border_radii_image=”on|12px|12px|12px|12px” global_colors_info=”{}”][\/et_pb_gallery][et_pb_text _builder_version=”4.21.0″ global_colors_info=”{}”]<\/p>\n Model<\/strong><\/b>: BG-450<\/p>\n Speaker Driver\uff1a<\/strong><\/b>\u00a04X5 Inch PJB Driver<\/p>\n Amplifier<\/strong><\/b> Signal\u00a0to\u00a0Noise\u00a0Ratio\uff1a<\/strong><\/b>\u226585\u00a0dB(A)\u00a0(EQ\u00a0off,\u00a0Volume\u00a0on\u00a0Full.)<\/p>\n Impedance<\/strong><\/b> Levels<\/strong><\/b> EQ:\u00a0CENTER\u00a0FREQUENCIES<\/strong><\/b> Product Size<\/strong><\/b>:\uff1a361(W)x362(H)x336(D)mm <\/p>\n [\/et_pb_text][et_pb_button button_url=”https:\/\/pjbworld.com\/cms\/index.php\/support\/” button_text=”Support & Manuals” _builder_version=”4.27.6″ custom_button=”on” button_text_color=”#E02B20″ button_font=”||||||||” global_module=”4280″ global_colors_info=”{}” button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” 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Plus BG-450 is the pinnacle of PJB\u2019s line of small and light weight powerful compact bass combos.\u00a0 It is the same size as PJB\u2019s C-4 speaker enclosure with a power amplifier that will reach up to 500 Watts with four internal 5\u201d drivers. The BG-450 contains the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-3986","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/pages\/3986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/comments?post=3986"}],"version-history":[{"count":11,"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/pages\/3986\/revisions"}],"predecessor-version":[{"id":4926,"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/pages\/3986\/revisions\/4926"}],"wp:attachment":[{"href":"https:\/\/www.pjbworld.com\/cms\/wp-json\/wp\/v2\/media?parent=3986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
A\u00a0class\u00a0D\u00a0amplifier\u00a0with\u00a0digital\u00a0switch-mode\u00a0power\u00a0supply.
Power output: 300W internal speakers, 500 Watts with 8ohm external speaker<\/p>\n
Passive\u00a0Input:\u00a0>2M\u03a9\/22pF
Active\u00a0Input:\u00a0>100K\u03a9\/22pF
Line\u00a0Input:\u00a0>22K\u03a9
Pre\u00a0Amp\u00a0Line\u00a0Out:\u00a0<\u00a02K\u03a9
Bal.\u00a0Out:\u00a0<200\u03a9<\/p>\n
Passive\u00a0Input:\u00a010mV-1.5V
Active\u00a0Input:\u00a020mV-4.5V
Line\u00a0Input:600mV
Pre\u00a0Amp\u00a0Line\u00a0Out:\u00a01.2V
Bal.Out:\u00a0Typical\u00a0500mV<\/p>\n
50Hz,\u00a0160Hz,\u00a0630Hz,\u00a02.5KHz,12KHz\u00a0at\u00a0+\/-\u00a018dB<\/p>\n
14.21(W)x14.25(H)x13.24(D)inch
Net Weight: 14 Kg(31 lbs)<\/p>\n