Name: Sound Sensor
Brand: LEGO
SKU: 9845-1
Rating: 73 (2 reviews)

Sound Sensor is LEGO set 9845-1. It has a score of 73. This is average compared to all other sets. The set is recommended by 0 reviews, based on 2 scored reviews and 2 reviews total. It is ranked in the bottom 20.57% scored sets on Brick Insights. We know this set was released in 2006, and it is categorised in Mindstorms.

LEGO Amazon

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Average rating

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We calculate the average rating when we've found two or more scored reviews. This set is average compared to all other sets. Read more about the ratings distribution chart here.

Recommendations

Avoid 100%

A review is considereded a recommendation when its score is above the reviewers median score or if it's explicitly said so in the review. Read more in our article about recommendations.

Price Per Part (PPP)

unknown

We do not currently know how the average price per part for this set compares to other sets.

All prices are in $USD, adjusted for inflation. This set is compared to other sets categorised as Robotics & Electronics. Read more about this in our article about price comparisons.

PPP is a guide, not a rule, and affected by the type of parts included. A set containing small generic parts generally have better PPP than one containing larger specialized parts.

Price Per Minifig (PPM)

unknown

We do not currently know how the average price per minifig for this set compares to other sets.

All prices are in $USD, adjusted for inflation. This set is compared to other sets categorised as Robotics & Electronics. Read more about this in our article about price comparisons.

PPM only takes the number of minifigs into account and discards everything else. It's a guide, not a rule.

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Review breakdown

Scored reviews

amazon.com Recommendation: no 3.7 / 5 → 74 / 100

LEGO Recommendation: no 3.6 / 5 → 72 / 100

Set information

Set ID: 9845-1
Name: Sound Sensor
Parts: 1

Retail price (USD):
Original: 34.99
Inflation adjusted: 44.37

More sets:

2006 Mindstorms NXT

Statistics:

Best Mindstorms sets of all time Best NXT sets of all time

Other sites:

Brickset LEGO Amazon

Purchase:

LEGO Amazon

Some of these links are affiliate links. When you click through to purchase something, Brick Insights gets a couple of cents. It helps cover some of the costs of running the site. Thanks!

amazon.com

Recommendation: no 3.7 / 5 from 7 reviews

Read the limitations on this before buying it. No way to code this for command controlling.

This score from amazon.com is an aggregate of 7 reviewers. The snippet above represent only one of them.

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LEGO

Recommendation: no 3.6 / 5 from 5 reviews

"This sensor contributes to the robot haveing similar senses to those of a human, the only thing is the robot can't understand anything! This is a must have for lego robot fans. It lets your robot react to sound, but only to the loudness of the sound. Regardless, great sensor and I recommend it for mindstorms owners!"

This score from LEGO is an aggregate of 5 reviewers. The snippet above represent only one of them.

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